RKI ESU-23SD-H2SE Sensor, Hydrogen Selenide (H2Se), 0-0.20 ppm, sensor/amp unit for GD-70D
$495.00
- Brand
- RKI Instruments
- SKU:
- ESU-23SD-H2SE
Description
RKI 81-0192RK-04 is With a 34 liter volume, this cylinder contains 2 ppm chlorine calibration gas in nitrogen.What's included with the RKI ESU-23SD-H2SE
- RKI ESU-23SD-H2SE ESU-Type Sensor, H2Se, 0 to 0.2 ppm