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Conductivity, liquid resistivity, total dissolved solids, salinity, and temperature.
Conductivity
Basic Hand-Held Conductivity Meter
AISI-316L Stainless Steel fixed switch point level switch with armored cable. RINA Naval and Exia Atex Certified
Level Switch
Stainless Steel Simple Bilge Level Switch
2-electrode conductivity cell in Glass/Platinum

Conductivity
0.1uS/cm to 500uS/cm Conductivity Electrode
Spectroradiometer data logger with interchangeable sensors. Log data in the Visible or UV range.

Light / Radiation
Spectroradiometer
Simple handheld device for measuring illuminance, luminance, PAR, and irradiance.
Light / Radiation
Portable Luxmeter
Monoaxial accelerometer general purpose, ICP, 100mV/g, weight 5.8 g, range 50 g pk

Vibration Analysis / Accelerometers
IEPE Monoaxial Accelerometer – 100 mV/g
Logger and Sofware package, completely programmable for wide array of input types.

Multiparameter Data Logger
Programmable Data Logger
CO2 Infrared gas sensor with analog and RS-232 digital output

Gas Monitors
Infrared Carbon Dioxide (CO2) Gas Sensor
Dual temperature and relative humidity transmitters

Humidity
Digital Transmitters - RH and Temperature
Pack of (4) 20cm wide chart paper x 15m long for Ross Chart Recorders model 201 and 202.

Chart Recorders
20cm Chart Recorder Paper
Pack of (4) 10cm wide chart paper x 15m long for Ross Chart Recorders model 101 and 102.

Chart Recorders
10cm Chart Recorder Paper
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).

PH Measurement
Replacement Probes: Combined pH, ORP, Conductivity, and Temperature probe.
Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.

PH Measurement
Solid State Combined pH, ORP, Conductivity, and Temperature probe.
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
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