PIECAL

Alat Ukur KalibrasiPIE 820PMCalibrate milliamps and voltageSource 0.00 to 24.00 mA, 0.00 to 10.25 VDC and 0.00 to 80.00 mVRead to 24.00 mA, 00.00 to 10.,25 VDC, 0.0 to 60.0 VDC, 00.00 to 80.00 mVSimulate 2 Wire transmittersPower up transmitters and loops with built in 24 V power supplySimplify HART hook ups with built in 250 ohm resistorCalibrate directly in temperature (°C & °F)Thermocouple types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) and P(Platinel II)RTD types Pt 100 Ohm (3850, 3902, 3916, 3926) & 1000 Ohm (3850)Copper 10 & 50 Ohm, Nickel 110 and 120 OhmResistance up to 4010 ohmsCheckout flow and vibration systemsSource & read frequency to 2000 CPM (Counts-Per-Minute), 999.99Hz, 9999.9 Hz, 20.000 kHzCalibrator features include:Technician friendly operationIntuitive EZ-DIAL double click menu makes it easier to setup than other multifunction calibrators. Uses the same menus as our hand held modelsQuickly set any three outputs plus automatic stepping & rampingSet any value quickly with the adjustable EZ-DIAL; store any three output settings for instant recall with the EZ-CHECK™ switchChoose between 2, 3, 5 & 11 steps to automatically increment the output in 100%, 50%, 25% or 10% of spanSelect RAMP to smoothly increase and decrease the output between Zero and SpanSet step/ramp time to match your system from 5, 6, 7, 8, 9, 10, 15, 20, 25, 30 and 60 secondsEasily recall stored valuesUse the EZ-CHECK™ switch to recall the HI and LO values automatically stored when in READ mode

Alat Ukur KalibrasiPIE 830PMCalibrate milliamps and voltageSource 0.00 to 24.00 mA, 0.00 to 10.25 VDC and 0.00 to 80.00 mVRead to 24.00 mA, 00.00 to 10.,25 VDC, 0.0 to 60.0 VDC, 00.00 to 80.00 mVSimulate 2 Wire transmittersPower up transmitters and loops with built in 24 V power supplySimplify HART hook ups with built in 250 ohm resistorCalibrate directly in temperature (°C & °F)Thermocouple types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) and P(Platinel II)RTD types Pt 100 Ohm (3850, 3902, 3916, 3926) & 1000 Ohm (3850)Copper 10 & 50 Ohm, Nickel 110 and 120 OhmResistance up to 4010 ohmsCheckout flow and vibration systemsSource & read frequency to 2000 CPM (Counts-Per-Minute), 999.99Hz, 9999.9 Hz, 20.000 kHzSource pH signals to calibrate pH transmitters and instrumentsSource from 0.000 to 14.000 pH @ 25°C (77°F) corresponding to +414.12 to -414.12 mVMeasure pressure with optional pressure modules32 modules for gauge, differential, compound and absolute pressureTwo isolated channels allow you to calibrate transmitters, PLC’s and other instruments with one unitCalibrator features include:Value added troubleshooting features of the PIE 830PMPatented diagnostics including Current Leak detection;  LOOPSCOPE which indicates loop current, voltage and resistanceAuto detection of RTD connectionsAbility to operate as an Isolated TransmitterTechnician friendly operationIntuitive EZ-DIAL double click menu makes it easier to setup than other multifunction calibrators. Uses the same menus as our hand held modelsQuickly set any three outputs plus automatic stepping & rampingSet any value quickly with the adjustable EZ-DIAL; store any three output settings for instant recall with the EZ-CHECK switchChoose between 2, 3, 5 & 11 steps to automatically increment the output in 100%, 50%, 25% or 10% of spanSelect RAMP to smoothly increase and decrease the output between Zero and SpanSet step/ramp time to match your system from 5, 6, 7, 8, 9, 10, 15, 20, 25, 30 and 60 secondsEasily recall stored valuesUse the EZ-CHECK™ switch to recall the HI and LO values automatically stored when in READ mode

Alat Ukur KalibrasiPIE8301 Detect hidden loop problems with Patented Current leak detection technologyQuickly diagnose troublesome ground faults & current leakage with patented Loop Diagnostic technology. These problems are undetectable with other instruments!2 Check all loop parameters at once with the LoopScopeSimultaneously displays current, voltage and resistance to let you know the condition of a live loop. Finds problems with power supplies & loops with too many loads. Patented by PIE!3 Automatically detect 2, 3 or 4 wire RTDsTrouble shoot sensor connections and find broken wires with patented technology. LCD indicates which of the four wires are connected to an RTD sensor.4 Swap out faulty transmitters to diagnose control issuesEasily setup the 830 as a universal isolated transmitter for temperature, frequency, millivolt or pressure. If the loop is back under control you know the transmitter was faulty. Turn on the LoopScope to simultaneously see the loop current, power supply voltage and loop loads for troubleshooting.5 Troubleshoot wiring problems without a multimeterBuilt in continuity checker with beeper quickly finds broken wires or shorts in instrumentation wiring.Lighten up your toolboxPocket sized calibrator replaces toolbox of single function devices; dual channels allows for use of only 1 calibrator instead of 2!Technician friendly operationIntuitive EZ-DIAL double click menu makes it easier to setup than other multifunction calibrators. Uses the same menus as the single function PIE Evolution calibrators. Icons on the display indicate where to plug in the test leads.Use it as a milliamp and voltage calibratorSource 0.00 to 24.00 mA, 0.00 to 10.25 VDC, -20.000 to 99.999 mV and -500.00 to 999.99 mVRead to 24.00 mA, 0.0 to 60.0 VDC, +/- 99.999 mV and +/- 999.99 mVSimulate 2 Wire transmittersPower up transmitters and loops with built in 24 V power supplySimplify HART hook ups with built in 250 ohm resistorCalibrate directly in temperature (°C & °F)The PIE 830 works with the instruments you use.Thermocouple types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) and P(Platinel II)RTD types Pt 100 Ohm (3850, 3902, 3916, 3926) & 1000 Ohm (3850)Copper 10 & 50 Ohm, Nickel 110 and 120 OhmCheckout flow and vibration systemsSource & read frequency to 2000 CPM (Counts-Per-Minute), 999.99Hz, 9999.9 Hz, & to 20.000 kHzSimulate pH probes into transmitters & analyzersSource from 0.000 to 14.000 pH @ 25°C (77°F) corresponding to +414.12 to -414.12 mVMeasure pressure with optional pressure modules32 modules for gauge, differential, compound and absolute pressureQuickly set any three outputs plus automatic stepping & rampingEasily set any value quickly with the adjustable “DIAL”; store any three output settings for instant recall with the EZ-CHECK™ switch.Choose between 2, 3, 5 & 11 steps to automatically increment the output in 100%, 50%, 25% or 10% of span.Select RAMP to smoothly increase and decrease the output between Zero and Span.Set step/ramp time to match your system from 5, 6, 7, 8, 10, 15, 20, 25, 30 and 60 secondsMeasure temperature sensors, frequency pickups, loop currents, voltage levels & pressuresCheck the values of your process sensors. Instantly recall MAX and MIN values to see process variabilityIncludes Rubber Boot, Deluxe Hands Free Carrying Case & mV/RTD Test Leads (020-0820) vs Advantages of the PIE 830 over the Altek 830 multifunction calibratorUniversal Transmitter feature – Unique to PIESave time and money by using this feature to keep a process running while troubleshooting problems.Loop Diagnostics – Unique to PIEOnly multifunction calibrator that can power up a loop and tell you that there is moisture, corrosion or a ground fault causing current to leak to ground.Simulates a pH probe Calibrate pH tranmitters & analyzers before attaching probe to verify that each is working correctly.Higher AccuracyAccurate to 0.006 mA, Pt 100 Ohm RTD to 0.2°C/0.4°F, Type K to 0.3°C/0.6°F, pH to 0.003 pHIsolated internal 24 V loop supply Calibrate 2-wire transmitter with electrical isolation between the input and the output for more accurate and stable readings.Wider range of pressure modules & scalesChoose from 32 different modules with up to 32 engineering units for greater compatibility with your processes.Works with more instruments Compatible with smart transmitters, multichannel recorders, PLCs and DCSs – GUARANTEED! More Thermocouple & RTD ranges with 0.1° resolution and better accuracy.Smaller & lighter Pocket sized and easier to carryLED for optical pickups LED flashes green in sync with frequency output. Illuminates red for overload conditions.Easier to hook-up Diagrams are shown on the display indicating where to plug in the test leads.

Alat Ukur KalibrasiPIE 820EliteLighten up your toolboxCompact calibrator replaces toolbox of single function devicesTechnician friendly operationIntuitive EZ-DIAL double click menu makes it easier to setup than other multifunction calibrators. Uses the same menus as the single function PIE Evolution calibrators. Icons on the display indicate where to plug in the test leads.Use it as a milliamp and voltage calibratorSource 0.00 to 24.00 mA, 0.00 to 10.25 VDC, -20.000 to 99.999 mV and -500.00 to 999.99 mVRead to 24.00 mA, 0.0 to 60.0 VDC, +/- 99.999 mV and +/- 999.99 mVSimulate 2 Wire transmittersPower up transmitters and loops with built in 24 V power supplySimplify HART hook ups with built in 250 ohm resistorTroubleshoot Loop problemsQuickly diagnose ground fault and current leakage with patented loop diagnostic technology(US Patent # 7,248,058)Calibrate directly in temperature (°C & °F)The PIE 820Elite works with the instruments you use.Thermocouple types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) and P(Platinel II)RTD types Pt 100 Ohm (3850, 3902, 3916, 3926) & 1000 Ohm (3850)Copper 10 & 50 Ohm, Nickel 110 and 120 OhmCheckout flow and vibration systemsSource & read frequency to 2000 CPM (Counts-Per-Minute), 999.99Hz, 9999.9 Hz, & to 20.000 kHzTroubleshoot loop & wiring problemsBeep out connections with the built-in continuity checkerSimulate pH probes into transmitters & analyzersSource from 0.000 to 14.000 pH @ 25°C (77°F) corresponding to +414.12 to -414.12 mVMeasure pressure with optional pressure modules32 modules for gauge, differential, compound and absolute pressureEasy to readTurn on the backlight & easily see the display in dark areas of the plantQuickly set any three outputs plus automatic stepping & rampingEasily set any value quickly with the adjustable EZ-DIAL; store any three output settings for instant recall with the EZ-CHECK switch.Choose between 2, 3, 5 & 11 steps to automatically increment the output in 100%, 50%, 25% or 10% of span.Select RAMP to smoothly increase and decrease the output between Zero and Span.Set step/ramp time to match your system from 5, 6, 7, 8, 10, 15, 20, 25, 30 and 60 secondsMeasure temperature sensors, frequency pickups, loop currents, voltage levels & pressuresCheck the values of your process sensors. Instantly recall MAX and MIN values to see process variabilityIncludes Rubber Boot, Deluxe Hands Free Carrying Case & mV/RTD Test Leads (020-0820)

Alat Ukur KalibrasiPIE 820Lighten up your toolboxPocket sized calibrator replaces toolbox of single function devicesTechnician friendly operationIntuitive EZ-DIAL double click menu makes it easier to setup than other multifunction calibrators. Uses the same menus as the single function PIE Evolution calibrators. Icons on the display indicate where to plug in the test leads.Use it as a milliamp and voltage calibratorSource 0.00 to 24.00 mA, 0.00 to 10.25 VDC and 0.00 to 80.00 mVRead to 24.00 mA, 00.00 to 10.,25 VDC, 0.0 to 60.0 VDC, 00.00 to 80.00 mVSimulate 2 Wire transmittersPower up transmitters and loops with built-in 24 V power supplySimplify HART hook ups with built in 250 ohm resistorCalibrate directly in temperature (°C & °F)The PIE 820 works with the instruments you use.Thermocouple types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) and P(Platinel II)RTD types Pt 100 Ohm (3850, 3902, 3916, 3926) & 1000 Ohm (3850)Copper 10 & 50 Ohm, Nickel 110 and 120 OhmCheckout flow and vibration systemsSource & read frequency to 2000 CPM (Counts-Per-Minute), 999.99Hz, 9999.9 Hz, 20.000 kHzTroubleshoot loop & wiring problemsBeep out connections with the built-in continuity checkerEasy to readTurn on the backlight & easily see the display in dark areas of the plantQuickly set any three outputs plus automatic stepping & rampingEasily set any value quickly with the adjustable EZ-DIAL; store any three output settings for instant recall with the EZ-CHECK switch.Choose between 2, 3, 5 & 11 steps to automatically increment the output in 100%, 50%, 25% or 10% of span.Select RAMP to smoothly increase and decrease the output between Zero and Span.Set step/ramp time to match your system from 5, 6, 7, 8, 10, 15, 20, 25, 30 and 60 secondsIncludes Rubber Boot, Deluxe Hands Free Carrying Case & mV/RTD Test Leads (020-0820) vsAdvantages of the PIE 820 over the Altek 820 multifunction calibratorAutomatic stepping and rampingSetp 2,3,5 & 11 steps or continuous ramp from 5 to 60 seconds to match your test proceduresLarger Display with BacklightEasy viewing in dark locations. Icons on display indicate where to plug in test leads.More Resistant to Accidental DamageRubber boot and stronger switchesMore thermocouple and RTD ranges with .1 degree resolution and better accuracyCompatible with smart transmitters, multichannel recorders, PLC’s and DCS’sSmaller and 25% lighterPocket sized and easier to carryLED for optical pickupsLED flashes green in synch with frequency output. Illuminates red for overload conditions.Includes Certificate of CalibrationAll PIE Calibrators come with a free signed and dated certificate. Altek’s come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge.

Alat Ukur KalibrasiPIE 211Calibrate with EaseResolution to 0.1 °F & °C; Accurate to 0.2°Source and Read Multiple RTD Curves plus ΩPlatinum 100 Ω: 1.3850, 1.3902, 1.3916, 1.3926Platinum 1000 Ω: 1.3850, 1.3750 (Pt 1000 Ω limited to 266.0°C/511.0°F)Copper 10 & 50 Ω; Nickel 120 Ω;0.00 to 2001.0 ΩCustom ranges available – consult factoryAutomatically Detect 2, 3 & 4 Wire ConnectionsTroubleshoot sensor connections & find broken wires with patented technology. Easy hookups – all connections are indicated on the display.Guaranteed Compatible with all InstrumentationWorks with Rosemount, Honeywell and other brands of Smart Transmitters, PLCs, DCSs, Multi-channel Recorders and other pulsed excitation devices.Faster CalibrationsInstantly select three outputs with EZ-CHECK switchEasily find trip points with two speed EZ-DIAL knob & Automatic SteppingEasily Change RTD Types & ScaleDouble click to select RTD Type & °F & °CEasy-to-Read DisplayTurn on the backlight to read in dark areas of the plantSimple “No Tool” Battery ChangesFour inexpensive “AA” batteriesIncludes Rubber Boot, Deluxe Hands Free Carrying Case & RTD Test Leads (020-0208)  vs Advantages of the PIE 211 over the Altek 211 RTD calibratorCompatible with Newer InstrumentationWorks with Rosemount & Honeywell Smart Transmitters, PLCs, DCSs, Multi-channel Recorders and other pulsed excitation devices. Higher accuracy at low excitation curents.Automatic SteppingLarger Display with BacklightEasy viewing in dark locationsEasily Change RTD TypesReconfigure without resetting calibratorMore Resistant to Accidental DamageRubber Boot and Stronger SwitchesSeparate Battery CompartmentNo more removing housing with screwdriver to replace batteriesCalibration seals remain intactIncludes Certificate of CalibrationAll PIE Calibrators come with a free signed and dated certificate. Altek’s come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge. 

Alat Ukur KalibrasiPIE 511BThe PIE Model 511B simulates RTD resistances into all types of process instruments including transmitters, recorders, controllers, alarms, data acquisition, and computer systems. No longer will you need to need to lug a decade box around or make errors reading RTD tables incorrectly. The PIE 511B is a superior replacement for decade boxes while eliminating errors caused by misreading RTD to resistance tables by allowing you to dial directly in temperature. The PIE 511B has better accuracy than many higher priced RTD calibrators.Accurate to ±0.25°C (±0.5°F) for Pt 100 Ohm RTD's with 0.1° resolutionSource 10 RTD curves with Direct Temperature Output or OhmsSelectable °C or °FCurves included for Platinum 100 and 1000 Ohm, Nickel 110 and 120 Ohm well as for Copper 10 and 50 OhmGuaranteed compatible with devices using pulsed excitation currents including PLCs, DCS, multi channel recorders, etc.Works with a wide variety of smart transmitters including popular Rosemount and Honeywell modelsEZ-Dial™ Knob with two dialing speeds makes adjusting output easyEZ-Check™ switch can store settings for 0% and 100% span adjustmentsUses standard “AA” Alkaline BatteriesSuperior battery life of 45 hours under typical continuous usageEasy access to battery compartmentLightweight and Rugged with a Solid FeelSmall and toughProtected to 60VOptional Rubber Boot, Carrying case and Test Data availableNIST Traceable Calibration Certificate included FREE vs Advantages of the PIE 511B over the Altek 11 RTD calibratorContinuously select output temperaturesWorks will all instrument ranges across the full range in degrees C & F. Not limited to 11 temperature steps!Works with Pt 100 & 1000 Ohm, Cu or Ni RTDsOne simulator replaces ALL the type and ranges for all models of the Altek 11Instantly select output three temperaturesFlip the EZ-Check switch to calibrate zero, span and mid-pointLCD display with backlightEasy viewing in dark locationsMore resistant to accidental damageIncludes Certificate of CalibrationAll PIE Calibrators come with a free signed and dated certificate. Altek calibrators come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge.

Alat Ukur KalibrasiPIE 510BThe PIE Model 510B simulates RTD resistances into all types of process instruments including transmitters, recorders, controllers, alarms, data acquisition, and computer systems. No longer will you need to need to lug a decade box around or make errors reading RTD tables incorrectly. The PIE 510B is a superior replacement for decade boxes while eliminating errors caused by misreading RTD to resistance tables by allowing you to dial directly in temperature. The PIE 510B has better accuracy than many higher priced RTD calibrators.Accurate to ±0.25°C (±0.5°F) for Pt 100 Ohm RTD’s with 0.1° resolutionSource one dedicated RTD curve with Direct Temperature OutputSelectable °C or °FSeveral Manufacturers RTD Curves Available – plus custom curves for Platinum, Copper & Nickel sensorsGuaranteed compatible with devices using pulsed excitation currents including PLCs, DCS, multi channel recorders, etc.Works with a wide variety of smart transmitters including popular Rosemount and Honeywell modelsEZ-Dial™ Knob with two dialing speeds makes adjusting output easyEZ-Check™ switch stores settings for 0% and 100% span adjustmentsUses four standard “AA” Alkaline BatteriesSuperior battery life of 45 hours under typical continuous usageEasy access to battery compartmentLightweight and Rugged with a Solid FeelSmall and toughProtected to 60VOptional Rubber Boot, Carrying Case and Test Data availableNIST Traceable Calibration Certificate included FREE vs Advantages of the PIE 510B over the Altek 11 RTD calibratorContinuously select output temperaturesWorks will all instrument ranges across the full range in degrees C & F. Not limited to 11 temperature steps!Works with Pt 100 & 1000 Ohm, Cu or Ni RTDsOne simulator replaces ALL the ranges for any single RTD type of the Altek 11Instantly select output three temperaturesFlip the EZ-Check switch to calibrate zero, span and mid-pointLCD display with backlightEasy viewing in dark locationsMore resistant to accidental damageIncludes Certificate of CalibrationAll PIE Calibrators come with a free signed and dated certificate. Altek calibrators come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge.

Alat Ukur KalibrasiPIE 541The PIE 541 Frequency Calibrator is designed for calibration, testing, and diagnosing turbine meters, frequency counters, vibration systems, tachometers, vortex shedders, integrators, and any other frequency devices in the shop, plant or field. Save hours of time compared to other calibration methods. When calibrating a totalizer, the Model 541 eliminates the need of a stop watch. Set the number of pulses and number of minutes required and it automatically stops when the selected number of pulses has been sent to the totalizer! The PIE 541 has a handy LED indicator showing gate time for easy trigger level adjustment. The LED also pulses with the frequency output for calibration of optical pickups.Accuracy: ± 0.005% of range5 ranges from 1 CPH (Count-Per-Hour) to 20.000 KHz for source and readTotalize inputs/outputs from 1 to 99999 pulses in 1.0 to 100.0 minutes.Read a wide range of frequencies and waveforms from 50 mV to 120V peak.Source sine and square waves with zero based or zero crossing waveforms.Adjustable output amplitude from 100 mV to 12 V peak-to-peak.Gate trigger LED flashes in synch with the output frequency to calibrate optical pickups. This also allows easy adjustment of the attenuation for proper gate triggering.EZ-Dial™ knob easily adjusts output by 1; press down and while turning the knob for a faster dialing speedEZ-Check™ switch for instant 0% and 100% span adjustmentsStore new EZ-Check™ values by pressing the EZ-Dial™ knobUses a standard 9V Alkaline battery with easy access to the battery compartmentSuperior battery life of 45 hours under typical continuous usageSmall, tough and protected to 60VCarrying case included and optional Test Data availableNIST Traceable Calibration Certificate included FREE vs Advantages of the PIE 541 Frequency Calibrator over the Altek 941/942 Frequency CalibratorEasier to set upEasy push button menu instead of turning the calibrator off and back on to change settingsSimpler and easier battery changesSingle 9V battery vs. 6 AA batteries.  Auto off feature saves battery lifeSmaller & lighter Pocket sized and easier to carryCalibrate optical pickups LED flashes in sync with frequency output.  LED also flashes in sync with reading for fast adjustment of trigger level.

Alat Ukur KalibrasiPIE 235 Voltage calibrator sources three ranges of mV & V dc plus percent of 1 to 5 voltsWith the 235 you can check, calibrate and measure all your voltage, millivolt and pH signal instruments in your plant. Source -500.00 to 999.00 mV, 1.000 to 5.000 V, -25.00 to +125.00% of 1 to 5 V; 0.000 to 20.000 V.Power your loops with over 1,000 Ohm loadsThe 20.000 V range has an extended span of up to 24.000 Volts giving you a portable source for powering your loops.Read DC voltsThe 235 can measure from -500.00 to +999.00 mV, 0.000 to 5.100 V, -25.0 to 125.0 % of 1 to 5 V; 0 to 20.000 V and 0.00 to 60.00 V DC. Use it to check loop power supplies, I/V converters, 1 to 5 Volt signals, and other voltages.Save time calibrating recorders and monitors in 4 to 20 mA loopsOther brands of calibrators require that you break the loop to calibrate voltage inputs. With the PIE 235 you simply clip the test leads across the voltage inputs in a live 4 to 20 mA loop without disconnecting any wires.Simulate pH probes into transmitters & analyzersUse the pH simulator to verify proper operation of pH devices before you place a probe into a calibrated buffer.Quickly set any three outputs plus automatic stepping & rampingEasily set any value with the adjustable DIAL plus store any three output settings for instant recall with the EZ-CHECK switch. Choose between 2, 3, 5 & 11 steps to automatically increment output in 100%, 50%, 25% or 10% of span plus continuous ramp. Set step/ramp time to 5, 6, 7, 8, 9, 10, 15, 20, 25, 30 & 60 seconds.Use in the Plant, Field or ShopIncludes Rubber Boot and Attached Test Leads; Low profile switches resist accidental damageSimple Battery ChangesSeparate compartment for no-tool battery changes with four inexpensive “AA” batteries vs Advantages of the PIE Model 235 over the Altek 235 voltage calibratorVoltage calibrator has wider ranges with greater accuracyMore than twice as accurate with 10 times greater resolution.Automatic steppingLarger display with backlightEasy viewing in dark locationsMore Resistant to Accidental DamageRubber Boot and Stronger SwitchesSeparate Battery Compartment with 4 “AA” BatteriesNo more removing housing with screwdriver to replace three expensive 9V batteries. Calibration seals remain intact.Simulate a pH probeCalibrate pH transmitters and analyzers before attaching probe to verify that each is working correctly.Includes Certificate of CalibrationAll PIE Calibrators come with a free signed and dated certificate. Altek’s come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge.