These high-quality amp meters mount in a 72mm square hole. The meter movement is very smooth and accurate. The shunt is built in, so the meter must be in a series with the load to be measured on the negative or the positive wire.
The shunt is built in, so the meter must be in a series with the load to be measured on the negative or the positive wire.
These high-quality amp meters mount in a 72mm square hole. The meter movement is very smooth and accurate. The shunt is built in, so the meter must be in series with the load to be measured on the negative or the positive wire.
The shunt is built in, so the meter must be in series with the load to be measured on the negative or the positive wire.
Measure amps with these quality, low-cost LCD digital meters. The surface mount, plastic enclosure can be easily attached to any flat surface. Requires a shunt resistor for measuring.
Simply plug the Kill-a-Watt meter into an AC receptacle and then plug the appliance into the meter. It will assess how efficient - or inefficient - your appliance is. A large LCD display with a count consumption by Kilowatt-hours, the same as your local utility. You can then figure out how much that appliance will cost to operate by day, week, month or year. The Kill-A-Watt meter also allows you to check the quality of your power by monitoring voltage, line frequency and power factor.
The Kill-A-Watt meter also allows you to check the quality of your power by monitoring voltage, line frequency and power factor.
Now you can cut your energy costs by finding out what appliances are actually worth keeping plugged in. Simply connect these appliances to the Kill-A-WattEZ™, and it will assess how efficient they really are. Large LCD display will count consumption by the Killowatt-hour, same as your local utility.
Now you can protect your valuable electronics and find out what they are actually costing you. Simply connect these appliances into the Kill-A-Watt™ PS, and it will assess how efficient they are. The built-in surge protection keeps them safe. Advanced features such as over-current, over-voltage, and no-load detection provide clean, safe power to your expensive equipment. Check the quality of your power by monitoring Voltage, Line Frequency, Amperage, KWH, Current Leakage and more. Now ...
Check the quality of your power by monitoring Voltage, Line Frequency, Amperage, KWH, Current Leakage and more. Now ...
The PentaMetric battery monitor system offers a lot more capability than the TriMetric monitor. It measures 1 or 2 battery systems with a common negative. With one battery system, battery current plus two charging sources/loads can be measured. Access data using LCD display unit and buttons up to 1,000 ft. from batteries. Relay output to control generator or external alarm. Audible and visual alarms for high and low battery conditions. Complete system consists of 3 parts: Input unit
Access data using LCD display unit and buttons up to 1,000 ft. from batteries. Relay output to control generator or external alarm. Audible and visual alarms for high and low battery conditions.
Complete system consists of 3 parts: Input unit
Shunts are used to measure current. They are accurate, very low resistance resistors. They are connected in series in the circuit in which you wish to measure current. A millivolt meter connected across the terminals of a shunt will accurately reflect the current flowing through that shunt since the voltage drop across the shunt is directly proportional to the current. Shunts are usually installed in the negative wire to prevent accidental shorts with grounded enclosures.
This meter is a sophisticated amp hour meter that also displays system voltage and charge or load amps with the push of a button. Seven other data monitoring functions provide information on battery efficiency, battery life, minimum battery voltage, maximum battery voltage and more. This data and the user programmed set points are stored even when disconnected from the battery. Surface mounted, this meter may be located hundreds of feet from your battery. The TriMetric draws only ...
This meter is a sophisticated amp hour meter that also displays system voltage and charge or load amps with the push of a button. Seven other data monitoring functions provide information on battery efficiency, battery life, minimum battery voltage, maximum battery voltage and more. This data and the user programmed set points are stored even when disconnected from the battery. Easily installed in a standard double gang switch box, this meter may be located hundreds of feet from ...
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