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Non-Contact High Voltage Detector Model 275HVD

The Model 275HVD is designed to detect the presence of high voltage without physical contact. An 8 position rotary switch selects the detection range. As the sensor is moved closer to the voltage carrying conductor, its sensor head picks up the radiated electric field. Once the threshold is reached, the buzzer sounds and a bright red warning light alerts the operator of live conductors.

The Model 275HVD is powered by three standard Alkaline C cell batteries and can be used both in- and out-of-doors. A universal spline on the back-end facilitates attachment to any standard hot stick. A self-test position ensures that all circuitry and annunciators are working properly before use.

NOTE: Our complete catalog is not available for direct online purchase, refer to the Status Column for purchasing options. Items that do not have an Add to Cart button must be purchased from an Authorized Distributor.
Model Cat. # Description List Price Quantity/Status Distributor Stock Check
275HVD 2131.12 High Voltage Detector Model 275HVD $339.00 In stock at factory. Find a Distributor
Cat. #2131.12
DescriptionHigh Voltage Detector Model 275HVD
List Price$339.00
In stock at factory. Find a Distributor
Detection Frequency 45 to 70Hz
Ranges 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV
Indicator Bright red LED and audible buzzer
Detection Non-contact. Selection range is detected at approximately 10” (25cm) from the voltage. Greater detection distances can be obtained at lower voltage positions.
Self-Test User selectable
Power Source 3 x 1.5V C cell batteries  (included)
Weight 1.3lbs (590g) with battery
Operation Temperature 5° to +130°F (-15° to +55°C)
Storage Temperature -4° to +150°F (-20° to +65°C)
Relative Humidity 0 to 93% at 104°F (40°C)
Shock Test IEC 68-2-29
Vibration Test EN 61010 clause 8.3
Drop Test EN 61010 clause 8.4
Impact Test EN 61010 clause 8.2
Safety Compliance CE Approved
Model Cat. # Description List Price Quantity/Status Distributor 
Stock Check
2131.36 Replacement Carrying Case for Model 275HVD $49.00
Cat. #2131.36
DescriptionReplacement Carrying Case for Model 275HVD
List Price$49.00