Best Electronic Watthour Meter

INNOVA 3612 Compression Tester - 4 Piece Kit

Designed to perform compression tests to help identify damaged pistons, worn rings, burnt valves, and blown head gaskets.
Works on conventional, electronic, and computerized domestic and import vehicles.
Features 2-1/2-inch dial face with Bourdon tube meter and dual-calibrated scales which read 0-300 P.S.I. and 0-2100 k.P.a..
Includes 15-inch rubber hose, side release valve and adapters (12mm, 14mm and 18mm).
Can also be used for motorcycle, ATV, snowmobile, and marine applications.

Measuring range: the digital thermometer hygrometer shows in Fahrenheit, temperature measuring is between -58℉ - 158℉.
Temperature measurement accuracy is ± 2℉.
Humidity measurement accuracy is ± 5%RH.
Mini Digital Hygrometer Thermometer is 2in1 meter with built-in probe.
digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
the digital thermometer hygrometer is made of quality ABS material, durable and lightweight, the LCD display screen is easy to read.
with large LCD display, the digit is easy to read, you can read easily even in the distance.
The temperature humidity meter gauge requires 2 pieces LR44 button batteries (included.
Perfect to use in incubators, brooders, cigar humidors, reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels.

R261020 Double C Battery 16000mAh Lithium Battery.
Apllaction:Intelligent instrument and meter,Dig,itrak sondeMemory and standby power, Alarms and security devices, Automotive electronics, Electronic toll collection,Millitary devices,Horizontal Drilling Transmitters & Locators,Digitrak sonde.
Operating temperature range: -55～85℃.

Measuring range: the digital thermometer hygrometer shows in Fahrenheit, temperature measuring is between -58℉ - 158℉.
Temperature measurement accuracy is ± 2℉.
Humidity measurement accuracy is ± 5%RH.
Mini Digital Hygrometer Thermometer is 2in1 meter with built-in probe.
digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
the digital thermometer hygrometer is made of quality ABS material, durable and lightweight, the LCD display screen is easy to read.
with large LCD display, the digit is easy to read, you can read easily even in the distance.
The temperature humidity meter gauge requires 2 pieces LR44 button batteries (included.
Perfect to use in incubators, brooders, cigar humidors, reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels.

ER 261020 16000mAh 3.6V Li-SOCl2 Battery.
Operating temperature range: -55～85℃.
Apllaction:Intelligent instrument and meter,Dig,itrak sondeMemory and standby power, Alarms and security devices, Automotive electronics, Electronic toll collection,Millitary devices,Horizontal Drilling Transmitters & Locators,Digitrak sonde.

The electronic thermometer is compact and delicate, good workmanship and adopted environment friendly materials, sturdy and durable to use.
Clear LCD display, Celsius & Fahrenheit, time display function conversion function, convenient for your reading data and daily use.
Double meter probes for measuring indoor and outdoor temperature.
Easy to operate and widely apply to refrigerator, air-condition, freezer, fish tank, home, office, car etc.

【ANT+ and Bluetooth】Compatible with ANT+ or Bluetooth Sensor, include Power Meter,Cadence sensor, Speed Sensor,Heart rate sensor,you can set range alarms.These sensors are sold separately.
【ELECTRONIC Shift】 Compatible with Shimano Di2, SRAM eTAP and Campagnolo EPS electronic gears. Visualized gear ratio, battery status.
【Map Navigation】 Turn-by-turn directions,one button return.You could make road map by mobile APP,and download into cycling computer by BLE.With built-in WiFi connection to download and update maps and data more easily.
【Battery and Big Screen】Up to 22 hours with GPS,2.2 inch LED anti-glare color screen will make you easy to view on the road.
【Tracking and Notification】LiveTrack feature lets you share your location and route data with your friends, family and social networks.Connecting to your mobile device, you won't miss any phone call or messages.

【ANT+ and Bluetooth】Compatible with ANT+ or Bluetooth Sensor, include Power Meter,Cadence sensor, Speed Sensor,Heart rate sensor,you can set range alarms.These sensors are sold separately.
【ELECTRONIC Shift】 Compatible with Shimano Di2, SRAM eTAP and Campagnolo EPS electronic gears. Visualized gear ratio, battery status.
【Map Navigation】 Turn-by-turn directions,one button return.You could make road map by mobile APP,and download into cycling computer by BLE.With built-in WiFi connection to download and update maps and data more easily.
【Battery and Big Screen】Up to 22 hours with GPS,2.2 inch LED anti-glare color screen will make you easy to view on the road.
【Tracking and Notification】LiveTrack feature lets you share your location and route data with your friends, family and social networks.Connecting to your mobile device, you won't miss any phone call or messages.

Model Number: 2547-28AWG- 4 Conductor Shielded wire.
Rated voltage:300V Rated temperature:80 degree.
Application:Wiring of audio or video equipment sound systems and electronic circuits..

The highest pH among alkaline water brands at a perfect TEN pH.
Sourced from America’s purest springs in the Great Appalachian Valley.
From underwater caves deep below the Earth’s surface.
When testing the pH of TEN, please use a calibrated electronic meter. Paper test strips are inaccurate when testing high pH.