Ludlum Model 5 Geiger Counter Best Seller and high alarms can also

and high alarms can also be recorded

Quest models QC10- and QC20 are accurate electroacoustic calibrators that generate a stable acoustic signal at a controlled frequency and aamplitude level

It is also used to calculate the compass-corrected wind direction

The Model 9303 complies with all the stringent requirements set forth in ISO 21501-4

LNAPL and DNAPL sampling

Ludlum Model 5 Geiger Counter Best Seller and high alarms can alsoThe Model 5 is a gamma exposure ratemeter equipped with two internally housed, energy compensated GM detectors that measure over the range of 0 20 mSv h (0 2000 mR hr). The aluminum cast instrument housing with its separate battery compartment and accompanying metal handle offer an industrial robustness and quality that promote long lasting protection and instrument life. The front panel controls include a rotary switch for selecting the five display