MODEL 109SC Blaster's Ohm Meter w/Stray Current Tester Kit
The 109SC Kit uses the same meter as the Model 109 but allows checking for stray current. The 109SC is a safety MUST . Remember, stray current must be tested for prior to any electric blasting
operation, OSHA 29CFR 1926, 906B and MSHA 30CFR 77.1304.TT.
Meter Specifications
Model 109SC
Weight 5 LBS. (2kg)
Size 10.8 x 9.85 x 4.5 (274x250x114 mm)
Seal Dust and Damp Weather Proof Weather Proof
MSHA Approved NO
Ranges 8 Range w/stray current testing.
Battery Type 9V NEDA 1604/1604A
Current Output <4mA