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Series of portable instruments that measure absolute, relative and differential pressure, as well as temperature.
20mbar, 200mbar, 2,000mbar, or barometric 600-1100mbar
Pressure
Handheld Manometer Thermometer
K Type Thermocouple probe for fast temperature measurement of surfaces.

Temperature
Surface Temperature Probe
Pressure meter for external sensors. Data logging, single input, and dual input options

Pressure
Precision Digital Pressure Meter - External sensor
The HD2001 series transmitters measure temperature, relative humidity, barometric pressure, and air speed (hot wire anemometry).
Humidity
Transmitter: Temp, RH, Pressure, Airspeed
PM1.0, PM2.5 and PM10 Particulate Matter transmitter with RS485 Modbus-RTU output.

Air Quality / Microclimate
Particulate Matter (PM) Transmitter (Outdoors)
Continuous stream of pure nitrogen gas (>99.9995%) with a low residual oxygen content, without the need for secondary purification.
Gas Generators
Mini - N2 Flow Nitrogen Generator
Measurement of PM1.0, PM2.5, PM4.0, PM10.

Air Quality / Microclimate
Particulate Matter (PM) Data Logger (Indoors)
Dual transmitter for absolute humidity and temperature.
Humidity
Dual Absolute Humidity & Temperature Transmitters
3 channels of logging: temperature (TC + RTD), Relative Humidity, Pressure, Air Speed, Photometer, Radiometer, CO2, DC Voltage and Current

Multiparameter Data Logger
3 Channel Multiparameter Logger
Precision thin film air speed sensors. Available with temperature or relative humidity, or both.
Air Speed
Air Speed Transmitter + Optional: Temp / RH
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
Wireless 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