Ludlum Model 43-10 Alpha Sample CounterAlpha Sample Counter with sample holder. Typically used with scalers to count smears or air samples. PART NUMBER: 47 1526 INDICATED USE: alpha radiation sample counting RADIATION DETECTOR: ZnS(Ag) scintillation WINDOW: windowless SAMPLE HOLDER: anodized aluminum tray with sample ring to allow for 1 in. (2. 5 cm) or 2 in. (5. 1 cm) diameter samples SAMPLE SIZE (maximum): 2 x 0. 4 in. (5. 1 cm x 0. 9 cm) (Dia x L) EFFICIENCY (4): 37% 239Pu COMPATIBLE

DISPLAY UNITS: can be made to display in μR/hr

8x 7 x 6) WEIGHT

(one actual unit for sale is in photo in gallery)

critical organ dose verification

Standard Range 1036 (E or F) -6: 0 to ±10kV/inch Optional Ranges 1036 (E or F) -2: 0 to ±100V/cm (10kV/m) 1036 (E or F) -3: 0 to ±1kV/cm (100kV/m) 1036 (E or F) -4: 0 to ±10kV/cm (1MV/m) 1036 (E or F) -5: 0 to ±20kV/cm (2MV/m) 1036 (E or F) -7: 0 to ±1kV/inch (Custom ranges available at additional charge

HIGH VOLTAGE: Adjustable from 200 - 1500 volts

CONSTRUCTION: aluminum housing with ivory powder-coat finish

with readings in the μR range between 0 to 3000 μR/hr (0 to 3 mR/hr)

Some units are larger than others to allow for internal storage of the P-10 cylinders

High-visibility display for status and messages

Battery Complement: Two 9 volts

Pro for $499 (a $1oo discount when you buy a meter) to digitize and record your surveys and turn your meter into a digital scaler/ratemeter/cloud connected ratemeter