| Input Sensitivity |
0.05V |
| Dose/CPM Switchable |
External Dose / CPM Switch |
| Display-LCD |
CPM, KCPM, CPS, uR/hr,mR/hr,R/hr,uSv/hr,mSv/hr,Sv/hr |
| LCD Refresh Rate |
0.8 - 3.0 Sec adjustable |
| Display Backlight |
toggle switch, 30 Second auto off |
| Probe 1 Ranges (HP-265) |
0-200 mR/hr - 999.9 Kcpm |
| Probe 1 Ranges (MRSP-1) |
0-10 mR/hr - 999.9 Kcpm |
| Internal Detector EC GM Detector |
0-2,000 mR/hr - 0-999.9 Kcpm |
| Probe Linearization |
Internal adjust for cal constant and dead time |
| Scaler Ranges |
0-9,999 CPM |
| Scaler Count Time Ranges |
10-2550 Seconds (10 second increments) |
| Alarms |
5-95% of full scale for Dose & CPM |
| Diagnostics |
Low Battery, Overrange - Audible and Visual Alarms |
| Range Adjustment |
Auto-Ranging All Scales |
| Over Range Alarm |
Adjustable 10% above max range - dose calibration only |
| Electrical Non-Linearity |
< 5% |
| Response Time |
Fast - 10-2550 Seconds (adjustable) | Slow 10-250 seconds (adjustable) |
| Drift |
<5% |
| Environmental |
-20° F[-28° C]-140° F[60° C] | 5-95% RH IPX4 Housing |
| #1 High Voltage |
Adjustable 300-1500 VDC|Regulation +-1% |
| #2 High Voltage |
Adjustable 300-1500 VDC|Regulation +-1% |
| Audio (click per event) |
On--Off switch on front panel |
| Battery |
6 "AA" Alkaline-400 hours nominal |
| Circuitry |
Digital Microprocessor Controlled |
| Dimensions |
5.25" (14cm) H x 4" (10cm) W x 7" (18cm) L |
| Weight |
2.5 lbs. (1.2 Kilos) w/Batteries |