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

2-axis ultrasonic static anemometer - high sensitivity to detect very low speeds. Measurement of wind direction, wind speed and wind gust.

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

K Type Thermocouple probe for fast temperature measurement of surfaces.

DC voltage or current isolator amplifies and converts with signal isolation, highly effective countermeasure to signal noise

Compact Temperature Data Logger

Transmitter with analog output for Illuminance or Irradiance.

Rugged optical luminescent dissolved oxygen transmitter, 2 year sensor life.

Mechanical flow switch for fluids or gases. A spring-supported piston triggers a reed switch at the desired flow rate.

J, K, or S type thermocouple input, scalable voltage or current output 0/2 to 10V or 0/4 to 20mA

Multisensor instrument and data logger for measuring UV, UVA, Blue, Infrared, irradiance.

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.