We sell, service, and support: environmental, scientific, and industrial instrumentation.

3 channels of logging: temperature (TC + RTD), Relative Humidity, Pressure, Air Speed, Photometer, Radiometer, CO2, DC Voltage and Current

Rainfall/snowfall detector. IP68. RS485 output with MODBUS-RTU or proprietary protocol, 4…20 mA or 0-10V analog output

USB pressure sensor 1,000hz sampling rate, 4 channels of data: current, min, max average.

Modified Atmosphere Packaging (MAP) analyzer for Oxygen 0 - 100% O2

Dual or single input TC meter for K, J, T, N, S, E, B thermocouples, optional data logging

Robust dual channel professional grade handheld meters for thermocouple probes.

Portable instruments that measure pH and redox potential (ORP) in mV and temperature via Pt100 or Pt1000 immersion, penetration or contact probes

2 or 4 pole conductivity meter with relay outputs, pt100 or pt1000 temperature compensation

Hand-held purge gas analyzer primarily used in welding applications, 5-999ppm O2

Thermal Microclimate Logger, WBGT, PMV, PPD...

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

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

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).

Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.

Wired replacement pH non-glass pH probes based on ISFET technology, for use with SI400 and SI600 pH 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.

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.

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.

Replacement Non-glass pH probes for use with the Bluetooth module.

Non-glass pH probes based on ISFET technology, bluetooth enabled.

The G 1690 is precision gas meter, common applications are diving gas and other protective gas measurements.

Septa for MAP Analyzers

Headspace analyzer for modified atmosphere packaging.