Eberline HP-210T Tungsten Shielded GM ProbeHP 210T Tungsten Shielded GM Pancake type probe Efficiency Beta: With Screen: 22% 13cCs, 16% 60Co, 32% 90Sr 90Y, 15% 99Tc, 6% 14Cs; Without Screen: 33% 13cCs, 22% 60Co, 37% 90Sr 90Y, 20% 99Tc, 9% 14Cs Window Size 1. 75 in. Weight (English) 1. 5 lb. Weight (Metric) 0. 7kg Description Tungsten shield Sensitivity Alpha: 3MeV at window Temperature (English) Operating 22 to +167F Temperature (Metric) Operating 30 to +75C Thickness (Metric) Window 1. 4 to

You get these at a slight discount

mounted on the case

Pro is a hardware upgrade to existing radiation ratemeters that connects your meter into an Apple (IOS) device using Bluetooth LE and the Counts

Accuracy: mR/hr: ± 15% up to 50 mR/hr

Location meter room

there are Iphone Add-Ons that will give land surveyor quality GPS information that will be recorded by the Counts

TIMER: thumb wheel adjustment from 0-99 minutes with selectable multipliers of x0

and 1-24 hour sampling periods in 1-hour increments

The UD-7900 utilizes most of the mechanics and much of the electronics of the UD-710

All three detectors (upper

and status lights

BATTERY CHARGER: battery is continuously trickle charged when the instrument is connected to line power and turned on