Tenmars
840024
Autoranging Radiation Monitor / Geiger Counter
Regular price
$398.00
Sale price
$450.00
The TM-91N Radiation Monitor from Tenmars measures beta, gamma and x-ray radiation.
This lightweight, handheld radiation meter can be used to monitor the environment in the home, office, factory or other areas where safety is a priority, such as in the nuclear, medical, mining and metallurgy fields. It is also ideal for border control, customs and cargo inspections.
- Display units in uSv/h and uRem/h
- Built-in a GM tube
- Quick response to the radiation strength of Beta(B), Gamma(y) and X-ray
- Auto Ranging
- Automatic detection, easy setting
- A beeper chirps with each radiation count
- Audio alarm setting function
Dimensions: 5.6"L x 2.9"W x 1.2"H (143L x 74W x34H mm)
Weight: Approx. 8 Oz. (220 grams)
Includes meter, 9V battery, carrying case and instructions.
*Certification OptionN.I.S.T. traceable Certificate of Calibration available at additional cost (Select option above).
| Display | 3½ Digits LCD with maximum reading of 1999 |
| Sampling | 1 time/10 seconds (<20µSv/h), 1 time/10seconds (>20µSv/h) |
| Units | µSv/h, µRem/h |
| Measurement Range | 0.50µSv/h~1400µSv/h, 50µRem/h~140.0µRem/h |
| Resolution | 0.01µSv/h,1µRem/h |
| Test Radiation | β-radiation & γ- radiation |
| Energy Dependency | 30KeV~1.3MeV |
| Accuracy | ±15%: 20µSv/h, 2000µRem/h Other ±20%: 20µSv/h~1400µSv/h, 2000µRem/h~140µRem/h |
| Alarm Settings | Default value: 0.50µSv/h Setting range: 0~19.99µSv/h |
| Auto Power off | Default value: 30 minutes Setting range: 0~60 minutes (0: disable the auto power off) |
| Battery Type | 006P 9V |
| Battery Life | About 50 hours |
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