JENCO

Conductivity, Resistivity, Temperature In-line Controller. 1/8 DIN, RoHS compliant, panel mount Cond/Resistivity/Temp controller with 2 sets of programmable on/off relay and backlight. Extremely price competitive.Easy to install 1/8 DIN plastic casing.Clear LCD displays pH, mV or temperature with backlight.Universal power supply input from 100-240VAC.Automatic buffer recognition of US and NIST buffer sets. Calibrated data is stored in memory and ready to for use on power up.Automatic or manual temperature compensation.Displays absolute and relative ORP.Two sets of programmable on/off relays for pH or ORP .RoHs compliant.Alat Uji Kualitas Air

pH/mV/Temperature benchtop meter with an extra large LCD display for ease of use. Features a splash proof and rugged case ideal for schools and universities. Features EEF, Electrode Efficiency Function, multiple buffers 4.00, 4.01, 6.86, 7.00, 9.18 & 10.0 and automatic slope, buffer and electrode offset recognition. Has power down memory backup and works on 6 AA batteries or 115/230 V AC adapters. CE Approved & ISO 9001 Certified.Larger LCD displayBuffers recognitionElectrode offset recognitionElectrode slope recognitionBuilt in buffer temp. coefficientAuto lockTouch keys with audio feedbackPower down memoryBattery/ac adaptorLow power consumptionBattery low indicatorBattery low indicatorPercentage of power supply displayAlat Uji Kualitas Air

Jenco 608 pH Temperature ControlEasy to use with manual pH calibration and manual temperature control . Ideal for schools.Three position rocker switch for on/off/momentary operationAll solid designLow input responseManual temp. compensation for pH measurement6conventional aa batteriesLow drift and high stabilityBright red led displayUL approved ac line adaptorLow costRugged carrying caseAnalog recorder outputAlat Uji Kualitas Air

Dissolved Oxygen benchtop meter with extra large LCD display for ease of use. The meter uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Communications is via. Features dual LCD displays for D.O. and temperature. ATC is a 10k thermistor. Power is 115/230V AC or by battery.Clear, large LCD display (4 1/8 x 3 1/16 in.).Clear LCD displays D.O. as percent air saturation or D.O. as parts per thousand, simultaneously with temperature.Manual or automatic temperature compensated (ATC) D.O. readings.User selectable salinity and pressure compensated D.O. readings.Works with accurate and reliable polarographic D.O. probes.Convenient one point calibration for D.O. calibration data is stored in memory and is ready for use on power up.Automatic lock mode and end point sensing are available to lock in stable readings.Intuitive operation with membrane keypad with tactile and audio feedback.Splash resistant case is made with durable, reinforced plastic for added protection. protective covers for connectors are included.Large LCD is offset for improved protection against unintentional damage.Smaller case does not clutter valuable desk space.8pin DIN connector for D.O. and thermistor.AC adaptor or battery power. Dissolved Oxygen Meter

When Jenco designed the model 3020M, we took the best of the popular 3010M and increased its range and accuracy by enabling the meter to be paired with both 2-wire and 4-wire conductivity probes. LIke other meters in this series, this meter is RoHS compliant, meaning it doesn’t include hazardous materials such as lead, mercury, cadmium and other materials that are harmful to the environment. 3020M can simultaneously display conductivity and temperature, salinity and temperature, and TDS and temperature, and store up to 50 sets of readings. Simultaneous displays of conductivity, salinity or TDS with temperature measurements.50 data set reviewable memory.Convenient one point calibration. Calibration data is stored in memory and ready for use on power up.Adjustable TDS coefficient, reference temperature and temperature coefficient.Uses one conductivity cell for conductivity, salinity and TDS measurements.Accepts 4-wire conductivity cell with K=0.475 cell constant and 2-wire K=0.1 cell constants for improved flexibility and accuracy.Automatic shutoff function (30 minutes of non-use).Battery life over 1000 hours.IP65 waterproof.Low battery indicator.RoHS and CE compliant.Alat Uji Kualitas Air

Dissolved Oxygen benchtop meter with extra large LCD display for ease of use. The meter uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Communications is via. Features dual LCD displays for D.O. and temperature and an RS-232-C interface. ATC is a 10k thermistor. Power is 115/230V AC or by battery.Clear, large LCD display (4 1/8 x 3 1/16 in.).Clear LCD displays D.O. as percent air saturation or D.O. as parts per thousand, simultaneously with temperature.Manual or automatic temperature compensated (ATC) D.O. readings.User selectable salinity and pressure compensated D.O. readings.Works with accurate and reliable polarographic D.O. probes.Convenient one point calibration for D.O. calibration data is stored in memory and is ready for use on power up.Automatic lock mode and end point sensing are available to lock in stable readings.Intuitive operation with membrane keypad with tactile and audio feedback.Splash resistant case is made with durable, reinforced plastic for added protection. protective covers for connectors are included.Large LCD is offset for improved protection against unintentional damage.Smaller case does not clutter valuable desk space.RS-232 computer interface.8pin DIN connector for D.O. and thermistor.AC adaptor or battery power.Dissolved Oxygen Meter

Panel mount digital temperature transmitter with 4- 20 mA current output that allows the 791 to drive any loop powered process indicator or recorder. Current output has expanded or normal switch for user adjustable center point and span control for temperature to 4-20 mA output and features a LCD display & 1/8 DIN Aluminum case. Types. J, K, T, 3-wire Pt-100 RTD, specify °C or °F. Ambient range 0 to 40°C. 115 / 230V AC operation.All solid state designLow power consumption ,reduced internal heating ,increased reliabilityHigh 50/60 hz noise rejectionHeat cycled 100 hours before shipmentAvailable for various thermocouple and rtd calibrationsEasy to installAluminum 1/8 DIN housingIsolated 4 to 20 mA output over span in nor mode115VAC /230VAC operationsAlat Uji Kualitas Air

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.5% of span ± 1 digit, features a bright red LED display and 1/8 DIN plastic housing. Available in types. J or K with 4 available temperature ranges per type, specify degrees °C or °F. Ambient range 0 to 40°C. 115/230V AC operation.Operation temperature: 0 to 40 °CAnalog output: Un-linearizationed output 1mV/digit ±0.5% of spanT/c burnout: Up scalePower source: 115 VAC, 230 VAC, ± 50/60 hzDimensions: 96 x 48 x 105 mmWeight: 0.31 kgsAlat Uji Kualitas Air

pH/mV/Temp benchtop meter with an extra large LCD display for ease of use. Features a splash proof and rugged case ideal for schools and universities. Features EEF, Electrode Efficiency Function, multiple buffers 4.00, 4.01, 6.86, 7.00, 9.18 & 10.0 and automatic slope, buffer and electrode offset recognition. Has power down memory backup and works on 6 AA batteries or 115/230 V AC adapters. CE Approved & ISO 9001 Certified.Larger LCD displayBuffers recognitionElectrode offset recognitionElectrode slope recognitionBuilt in buffer temp. coefficientAuto lockTouch keys with audio feedbackPower down memoryBattery/ac adaptorLow power consumptionBattery low indicatorBattery low indicatorPercentage of power supply displayRS-232 outputAlat Uji Kualitas Air

1/4 DIN panel mount pH single parameter analyzer with electrode efficiency display function. Features pH linear or antilog transmitter output, hysteresis control and uninterrupted operation during pH calibration. Has one 4-20mA output, 5 relays and a RS-485 communications interface. Graphical display. 115/230V AC. CE Approved.Bright, graphical LCD display, 1.5 x 2.25Simultaneous measurement and analysis1/4 DIN watertight, ip65 rated enclosureReversible & isolated 4 to 20ma output with adjustable bandwidthContinuous controller / relays operation during calibration4-digit password security protectionProgrammable set point hysteresisAutomatic temperature compensationCE approvedBuilt in ISO9001 certified facilityMembrane keypad with audio feedbackPower down, non-volatile memory backupRS-485 outputMultiple spst on/off relaysEmbedded self diagnostic programHigh 50/60 hz noise rejectionAlat Uji Kualitas Air