GSM-500 Four Range Microprocessor Survey Meter
 

The GSM-500 microprocessor survey meter is auto-ranging and features integration and peak-hold operating modes. This survey meter has the capability of simultaneous calibration for counts per minute and dose. Up to two probes can be used for one calibration. Compatible probes include pancake G-M probes, end-window probes, sodium iodide probes, plastic scintillation probes, alpha scintillation probes and others. This quality survey meter offers more features than any other survey meter of its kind at a low price.

• Full Auto-Ranging, Integration & Peak Hold Operating Modes
• Simultaneous Calibration: CPM and Dose.
• Auto Dose Linearization of each probe (based on Cs137 Cal.)

Specifications:
PROBE COMPATIBILITY:   GP-200, HP-265, GLE-1, GP-1001, GP-1002, GSP-1, GSP-2, & ASP-2.
RANGES:   0-.2, 0-2, 0-20, & 0-200 mR/hr or Sv Units 0-500, 0-5000 & 0-50,000, & 0-500,000 cpm
DIAGNOSTICS: VISUAL LOW BATTERY, DETECTOR SATURATION & HV OUT OF RANGE INDICATORS
ADJUSTABLE HIGH VOLTAGE 300 - 1300 vdc ±1%
INPUT SENSITIVITY: 0.050 v p-p
TIME RESPONSE: OPTIMIZED FOR EACH RANGE
AUDIO OUTPUT: - WATER & SOLVENT PROOF
POWER SUPPLY:   2--- 9 VDC ALKALINE
3.5" RUGGEDIZED WATERPROOF PANEL METER
DIMENSIONS:   5½" (14 cm) H X 4" (10 cm) W X 7" (18 cm)
WEIGHT:   2.25 lbs (1 kg)
HEAVY DUTY CAST ALUMINUM & STAINLESS STEEL
ENVIRONMENTALLY STABLE - 20 degrees C --  60degrees C
MOISTURE RESISTANT