上海山合海融天天商贸有限公司

REGULATOR NEUTRAL DETECTOR
•  The RND insures  that the operator has the regulator in its neutral 
position prior to disconnecting the regulator from the circuit
•  Use of the RND eliminates high or low voltages caused by cycling 
the regulator to the upper or lower limits and then counting steps back 
to neutral
•  Works with step type and induction type regulators
•  0 - 2000 volt range is shown in one volt increments
•  Works with all regulators up to and including 34.5KV systems
•  No range selector is required
•  Digital display with 1/2” tall LCD digits for easy viewing
•  Lighted meter for use at night can be switched on by the operator
•  9 volt battery included
•  Low battery indicator
•  The RND verifies the step indicator has not slipped one step
•  A female universal spline allows unit to be attached to all universal 
hot sticks
•  Contact electrodes are knurled to aid in contact with conductors

UNDERGROUND HIGH VOLTAGE METER
•  Instrument for underground potential testing
•  Can measure voltage potential up to and including 20KV line 
to ground
•  Accessories - Loadbreak bushing adapters for 15KV, 25KV, 
and 35KV underground and primary systems.
•  Digital display reads directly in kilovolts with a 1/2” high, 3 
digit display.  Readout is given to the nearest 100 volts.  Has 
a lighted background that can be turned on by the operator as 
required.
•  Low battery indicator
•  Includes 9 volt battery
•  The coiled, self-retracting cable is 16” retracted and 10’ when 
fully extended
•  Also included is the carrying case that will also hold a pair of 
bushing adapters
•  Attaches to all universal hot sticks