Meters

1 2 3 4 5 6
US$9.05

This compact yellow display panel mount digital voltmeter/ammeter has a range of 0-100 AC Amps and 60-500 AC Volts.

In stock
+
Add to wish list

US$9.05

This compact red display panel mount round digital voltmeter/ammeter has a range of 0-100 AC Amps and 60-500 AC Volts.

In stock
+
Add to wish list

US$9.05

This compact red display panel mount digital voltmeter/ammeter has a range of 0-100 AC Amps and 60-500 AC Volts.

In stock
+
Add to wish list

US$9.05

This compact panel mount round digital voltmeter/ammeter has a range of 0-100 AC Amps and 60-500 AC Volts.

In stock
+
Add to wish list

US$9.05

This compact green display panel mount digital voltmeter/ammeter has a range of 0-100 AC Amps and 60-500 AC Volts.

In stock
+
Add to wish list

US$19.97

The MOD-142 is a digital cycle Timer Delay Relay Board Module operating at 24VDC, current 20A.  

In stock
+
Add to wish list

US$19.97

The MOD-141 is a digital cycle Timer Delay Relay Board Module operating at 12VDC, current 20A.  

In stock
+
Add to wish list

US$31.80
This multifunction DIN-rail digital AC meter is an ammeter/voltmeter rated at 80-300V and 0-100A.
In stock
+
Add to wish list

US$40.81
This multifunction DIN-rail digital AC meter is an ammeter/voltmeter rated at 80-300V and 0-100A.
In stock
+
Add to wish list

US$8.14
SHUNT-100A Current Measuring Resistor Shunt 100 amperes  A  shunt  (aka a current  shunt  resistor or an  ammeter shunt ) is a high precision resistor...
In stock
+
Add to wish list

US$5.41
SHUNT-50A Current Measuring Resistor Shunt 50 amperes  A  shunt  (aka a current  shunt  resistor or an  ammeter shunt ) is a high precision resistor...
In stock
+
Add to wish list

US$26.34
  • Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor)
  • Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).
  • Power alarm threshold preset function (can set power alarm threshold).
  • The energy can be reset use the key.
  • Store data when power off.
  • Large-screen LCD
  • Backlight function.
In stock
+
Add to wish list

US$27.25
  • Displays voltage, current, power, power factor, energy and frequency at the same time.
  • Made of PC flam retardant material, which will be more safe for using, backlight control, short press to turn on/off backlight. 
  • Hold press for 3 seconds to enter the over-load power setting, hold press for 5 seconds for system reset, cumulative capacity turns zero, overload power setting restore default value.
  • Voltage measurement range is AC 50-300V, current measurement range is 0.01-100A, frequency measurement range is 45-65Hz, energy measurement range is 0.01Wh-99999kWh. 
  • The volt amp power energy frequency panel monitor is designed with built-in CT , no need to buy separately , powered by power grid directly.
  • (AC 220V), no need external power supply.
Delivery within 2-3 weeks
+
Add to wish list

US$6.32
This is a ST3 LCD Aquarium Fish Tank Digital Thermometer aquarium reptile box suction cup thermometer with probe.  
  • LCD screen, easy reading.
  • High quality suction base, easy to install.
  • With long sensor cable.
  • Compact design for discrete use.
  • Submerge probe into fish tank, need't submerge thermometer in water.
In stock
+
Add to wish list

US$35.90
This product is an all in one instrument that can display voltage, current and Wattage in WH. It can also record power consumption over a designated time period and ring its’ internal alarm when it detects overload on the circuit.
In stock
+
Add to wish list

US$33.62
This product is an all in one instrument that can display voltage, current and Wattage in WH. It can also record power consumption over a designated time period and ring its’ internal alarm when it detects overload on the circuit.
In stock
+
Add to wish list

US$5.45
This Three Digit display runs on AC voltage from 4.5VDC to 30VDC and has an accuracy of +/- 1% when measuring. Great for creating panels in high voltage system.
In stock
+
Add to wish list

US$5.45
This Three Digit display runs on AC voltage from 4.5VDC to 30VDC and has an accuracy of +/- 1% when measuring. Great for creating panels in high voltage system.
In stock
+
Add to wish list

US$5.45
This Three Digit display runs on AC voltage from 4.5VDC to 30VDC and has an accuracy of +/- 1% when measuring. Great for creating panels in high voltage system.
In stock
+
Add to wish list

US$8.18
This Three Digit display runs on AC voltage from 70VAC to 500VAC and has an accuracy of +/- 1% when measuring. Great for creating panels in high voltage system.
In stock
+
Add to wish list

US$8.18
This Three Digit display runs on AC voltage from 70VAC to 500VAC and has an accuracy of +/- 1% when measuring. Great for creating panels in high voltage system.
In stock
+
Add to wish list

US$9.95

This compact panel mount digital voltmeter/ammeter has a range of 0-100 AC Amps and 60-500 AC Volts. The screen comes in red.

In stock
+
Add to wish list

US$3.99
Three Digit 7-segment display runs on AC voltage from 20VAC to 500VAC and has an accuracy of +/- 0.5
In stock
+
Add to wish list

US$3.99
Three Digit 7-segment display runs on AC voltage from 20VAC to 500VAC and has an accuracy of +/- 0.5
In stock
+
Add to wish list
1 2 3 4 5 6