Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Detector: 5.1 cm diameter x 2.5 cm thick (2 x 1 in.) internal NaI(Tl) scintillator
Sensitivity: Typically 65,000 cpm per μSv/h (650 cpm per μR/hr) (¹³⁷Cs gamma)
Linearity: Reading within 10% of true value
Display: 3-digit auto-ranging LCD with large 20 mm (0.8 in.) digits.
Units: (k)cps, (k)cpm, (μ)(m)R(/h), (μ)(m)Sv(/h).
Indicators: bar graph, MAX, ALARM, USB, audio, low-battery.
Detector Range: Background to 50 μSv/h (0 to 5,000 μR/hr), 0-999 kcpm
Response Time: User-selectable from 1 to 60 seconds, or auto-response rate of FAST or SLOW
Alarms: Two count rate, exposure/dose, and count alarm set-points adjustable over the display range
HV Range: 400 to 1500 Vdc
Threshold: -20 to -100 mVdc
Audio: Approximately 4.5 kHz, click audio greater than 65 dB at 0.6 m (2 ft), alarm audio greater than 72 dB
Power: Four alkaline “AA” batteries
Battery Life: Approximately 750 hours of operation (as low as 100 hours with backlight continuous-on), 16-hour low battery warning
Construction: High-impact plastic with water-resistant rubber seals and separate battery compartment
Temperature Range: -20 to 50 °C (-5 to 122 °F)
May be certified for operation from -40 to 65 °C (-40 to 150 °F)
Environmental Rating: NEMA rating of 5 or IP rating of 53
Size (H x W x L): 20.3 x 11.4 x 21.6 cm (8 x 4.5 x 8.5 in.)
Weight: 1.52 kg (3.35 lb)
