Designed for use by non-technical personnel, such as crews, servicemen, meter readers, etc., but also suitable for the most experiences engineers and technicians.

10 megohms input resistance practically eliminates low potential readings caused by resistance in the external circuit due to contact resistance of the reference electrode. This condition is frequently encountered in city work and in frozen ground.

• Low cost
• Rugged
• Easy-to-use
• Structure to earth potentials
• 0 - 2 volts or go-no-go
• Includes electrode and two leads
• Optional electrode extension

• 2-1/2" taut-band rugged instrument.
• Weatherproofed neoprene gasket.
• 10 MΩ input resistance.
• Solid-state impedance amplifier.
• Operates on one 9V transistor battery.
  Low drain - long shelf life.
  Push switch to check battery condition.
  Battery easily replaced and readily available.
• Push switch to read potentials.
  Current drain only while taking readings.
• Scale marked 0 to 2 Volts DC.
  Color band: Red to 0.85V, Green to 2V.
• Filter eliminates errors caused by AC,
  up to 50V, 50/60 Hz.
• Operating temperature: 0°F to 150°F.
• Molded PVC housing.
• Plastic carrying case with resilient padding
• Modular construction
• Weight: about 3 lbs.
• Size: 2-1/2" deep x 10" long.