We sell, service, and support: environmental, scientific, and industrial instrumentation.
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Continuously remove water vapor and CO2 from compressed air and inert gasses.
Gas Generators
TOC Carrier Gas Ultra Dry Air Generator
Conductivity transducer with outputs 4-20mA or 0-10V or 0-1V.
Conductivity
2 or 4-Pole Conductivity Transmitter
MultiCon = Meter + Controller + Recorder + HMI + SCADA in one package

Panel Mounted Instruments
All-in-one-Package: Meter + Controller + Recorder + HMI + SCADA
Highly reproducible piston function flow switch settable by end user 1 to 600L/min, actual flow range dependant on model.

Flow Switch
Adjustable Flow Switch 1 to 600L/min
Spectroradiometer data logger with interchangeable sensors. Log data in the Visible or UV range.

Light / Radiation
Spectroradiometer
PM1.0, PM2.5 and PM10 Particulate Matter transmitter with RS485 Modbus-RTU output.

Air Quality / Microclimate
Particulate Matter (PM) Transmitter (Outdoors)
PRO 111 and PRO 115 are high class professional handheld meters for 4-wire Pt100 probes with a rich set of features, high grade robustness and operating comfort for safe and reliable use.
PRO 115 also has data logging capability.

Temperature
Professional Pt100 4-wire high precision thermometer
Rugged optical luminescent dissolved oxygen transmitter, 2 year sensor life.

Dissolved Oxygen
Dissolved Oxygen Transmitter
Pack of (4) 20cm wide chart paper x 15m long for Ross Chart Recorders model 201 and 202.

Chart Recorders
20cm Chart Recorder Paper
Pack of (4) 10cm wide chart paper x 15m long for Ross Chart Recorders model 101 and 102.

Chart Recorders
10cm Chart Recorder Paper
Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.
These are replacement probes for the wireless module (not included).

PH Measurement
Replacement Probes: Combined pH, ORP, Conductivity, and Temperature probe.
Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.

PH Measurement
Solid State Combined pH, ORP, Conductivity, and Temperature probe.
Wired replacement pH non-glass pH probes based on ISFET technology, for use with SI400 and SI600 pH meters

PH Measurement
Legacy ISFET pH Probes for use with SI400 and SI600 meters
Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with rugged case, screen protector, stand, and initial buffer set.

PH Measurement
Agriculture Package: Wireless ISFET pH Kit
Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with screen protector and stand, and initial buffer set.

PH Measurement
Industrial Package: Wireless ISFET pH Kit
Non-glass pH probes based on ISFET technology, bluetooth enabled. Includes a wireless ISFET probe of your choosing, tablet with screen protector and stand, and initial buffer set.

PH Measurement
Laboratory Package: Wireless ISFET pH Kit
Replacement Non-glass pH probes for use with the Bluetooth module.

PH Measurement
Replacement Wireless ISFET pH probes
Non-glass pH probes based on ISFET technology, bluetooth enabled.

PH Measurement
ISFET pH Module+Probes
The G 1690 is precision gas meter, common applications are diving gas and other protective gas measurements.
Oxygen Analyzer
Compact Oxygen Analyzer