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

Transmitter with analog output for Illuminance or Irradiance.

2-electrode conductivity cell in Glass/Platinum

Measure and log temperature, relative humidity, atmospheric pressure, CO2, CO, and optionally: wind speed.

1L/min continuous flow gas monitor for CO2

Measures sunshine duration that exceeds the WMO-defined threshold of 120 W/m² and direct solar radiation 0 -2,000 W/m²

Temperature and relative humidity transmitter and ON/OFF regulator

+/- 125 Pa differential pressure. Analog / Modbus-RTU / Ethernet outputs available.

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

Mechanical flow indicator for fluids, robust construction in either stainless steel or brass. 0.7 to 100L/min

Compact plug-in type converter provides 2 signal outputs which are mutually isolated between input, output and power-supply. It amplifies and converts various kinds of signal with isolation.

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.