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800-620-8803 
This general purpose, handheld analog ratemeter supports GM, proportional, and scintillation type detectors. The analog meter face comes in a variety of options to support the measurement units and ranges for the optional external detector selected.
The cast aluminum 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 four-decade range, instrument shut-off and battery test, an audio on/off switch, a fast/slow response switch, a high voltage display button, and a count reset button.
Features
- Low Price
- Rugged
- 4-Range Analog Ratemeter
- Supports GM, Proportional, and Scintillation Type Detectors
- Greater Than 2000 Hour Battery Life
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| plication | Alpha, Beta, and Gamma Surveying |
|---|---|
| Compatible Detectors | GM, Proportional, Scintillation |
| Detection Range | Dependent on detector |
| Linearity | Within 10% of true value with detector connected |
| Meter Dial | 0 – 500 cpm, 0 – 2.5 kV, BAT TEST (Meter Faces tab lists other available meter faces) |
| Controls |
|
| High Voltage | Adjustable from 400 to 2500 Vdc |
| Threshold | -1 to -100 mV |
| Window | No |
| Overload | Optional |
| Temperature Range | -20 to 50 °C (-4 to 122 °F) May be certified for operation from -40 to 65 °C (-40 to 150 °F) |
| Power | Two each “D” cell batteries (housed in an externally accessible sealed compartment) |
| Battery Life | Typically greater than 2000 hours (battery condition can be checked on meter) |
| Construction | Cast and drawn aluminum with beige powder coating |
| Detector Connector | Type “C” series (others available) |
| Size (H x W x L) | 16.5 × 8.9 × 21.6 cm (6.5 × 3.5 × 8.5 in.) |
