Major Tech MT770 1000A AC True RMS Clamp Meter for Spa Service Technicians

Major Tech MT770 digital 1000A AC true RMS clamp meter for spa service technicians

This clamp meter is NOT IP67 rated - do not get wet 

This is a meter covering ALL the parameters required for spa related applications.
Tests the following important spa related functions:
Current - AC only
Voltage - AC and DC 
LoZ Voltage 
Note that this meter WILL correctly display voltages where 'ghost voltages' are present, common on some spa circuit boards
Resistance of heater elements 
Resistance of electronic temperature sensors 
Resistance of pressure & flow switches 
Capacitance of pump motor capacitors 
Frequency of power supply 
Temperature*
Current draw of pumps, heater, etc to confirm correct operation - when testing current the wire must be positioned at the base of the open jaw for accurate readings 
In-Rush current draw of motors etc.

The 33mm cable clamp size may make it more difficult to use this meter in tighter spaces. 

Additional features include:
NCV - non contact voltage detector built in 
Backlit display 
Built in flashlight 
 

Includes:
Soft carry case, test leads, instruction manual, 2 x AAA batteries, Type-K temperature probe, Type-K adaptor

Ensure your safety when working in and around spas. 

Warning - to be used by competent persons only. 
Never solely rely on test devices and ensure you have adequate knowledge on the testing and use of this tool. 

2 year warranty

* optional Type-K water temp testing probe MT685 available separately