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

Dual transmitter for absolute humidity and temperature.

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.

RS485 and optional voltage or current analog output, 300 to 1100 hPa.

Mechanical flow indicator, for fluids, with rotor for quantitative flow display. The rotor turns in proportion to the flow.

Measures relative and absolute pressure and converts the signal to analog current or voltage. Includes programmable alarm outputs.

2-electrode conductivity cell in Glass/Platinum

Configurable 2-wire thermocouple transmitter 4-20mA or 20-4mA

High-speed isolator provides signal output which is isolated between input, output and power-supply.

Pitot Tube Micromanometer-Thermometer for air speed and flow rate measurement.

Measure pH in the range 0-14 and easily convert the signal to 4-20mA or 0-10V analog signal

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.

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.