Radio Based Ammeter and Voltmeter Kit

Kit 6-333 Troubleman's Kit Includes 8-133 Radio Voltstik, 8-120 Radio Ampstik, and 8-121 Receiver

Model 8-120 Radio Ampstik
Range of Operation
Voltage 0 - 69 kV 
Current 1 - 5000 A 
Frequency 60 Hz (57 to 63 Hz) or 50 Hz (47 to 53 Hz) 
Actual Frequency indicated on back of meter

Resolution
Amps 1-99.9A .1A 
Amps 100-5000A 1A

Accuracy
Amps: ± 1% ± 2 counts

Mechanical
Operation Controls: Single button operation
Sensor Opening Width: 2.50 in (6.35 cm) 
Weight Ampstik Sensor: 2.31 lbs, 1.05 kg
Weight Amp/Volt Receiver: 1.40 lbs, 0.64 kg
Operating Temperature: -22 to +140 °F (-30 to +60 °C)
Display: 5 Digit Display
Storage: Four Readings
Housing: Shock & water resistant molded urethane
Hot stick mounting Universal chuck adapter (Hot stick not included)
Battery: 9 volt alkaline (1 ea in Transmitter & Receiver)
Battery Life: 5 days continuous use

Radio
Frequency, Regions 2&3: 916.48 MHz
Frequency, Region 1: 869.85 MHz
Power: 1 milliwatt
Range: 50 Feet, 15.24 Meters

Model 8-133 Radio Voltstik
Range of Operation 
Voltage: 0 - 37,000 volts
Frequency: 60 Hz (57 to 63 Hz) or 50 Hz (47 to 53 Hz) models available

Resolution
Voltage 0 - 37,000 volts: 1 Volt 

Accuracy
Voltage: ± 1% ± 2 Volts

Mechanical
Control: One button operation
Display: Five Digit Display on Remote Radio Receiver
Storage: Four Readings
Operating Temperature: -22 to +140 °F (-30 to +60 °C) 
Housing: Shock & water resistant molded urethane
Hot stick mounting: Universal chuck adapter (Hot stick not included)
Battery: 9 volt alkaline or lithium (1 ea in Transmitter & Receiver)
Weight Voltstik Sensor: 5.77 lbs, 2.62 kg
Weight Amp/Volt Receiver: 1.40 lbs, 0.64 kg

Radio 
Frequency, Regions 2&3: 916.48 MHz
Frequency, Region 1: 869.85 MHz
Power: 1 milliwatt
Range: 50 Feet, 15.24 Meters