100A 220V AC 4 in 1 Voltmeter Power Meter Ammeter Multimeter LCD Panel
22mm 100A Digital Ammeter Current Meter Indicator LED Lamp Square Signal Light
22mm 0-100A Digital Ammeter Current Meter
Product Name: Digital Panel Light Ammeter
Model Number: AD101-22AMS
Operating voltage: 220 V AC (max. 380 V AC)
The current range: 0-100A
Material: electrical components
Color: Red / White / Blue / Green / Yellow
Size: 2.9 * 5cm / 1.12 "* 1.97" (D * H)
Error ? 1%
22MM AC 20-500V Voltmeter Square Panel LED Digital Voltage Meter Indicator Light
Product Name: Digital Panel Light Voltmeter
Model Number: AD101-22VMS
Input Voltage: AC 20 to 500 Voltage (AC only)
Rated Current: <20mA
Brightness: ?60cd/Square Meters
Vibration AC Frequency: 2-80Hz Acceleration
Electrical durability: ?30,000H
Hole Cutting Size:22mm/ 0.87? Diameter
Material: Plastic, Metal, Electric Components
Color: White/Red/Yellow/Green/Blue (for your choice)
22MM Square LED Digital Dual Display Voltmeter & Ammeter Voltage Gauge Current Meter AC 60-500V 0-100A
Banknote Tester Ball Point Pen Fake Money Detector Counterfeit Money
Digital Clamp Meter MT87
1) 3 1/2 digits LCD with a Max. Reading of 1999
2) Diode and Buzzer function
3) Low battery indication
4) Overload protection
5) Data hold for easy reading
1) DC voltage: 600V (?1.0%)
2) AC voltage: 450V ( ?1.2% )
3) OHM: 200K? (?1.0%)
4) ACA: 20-400A (?2.0%)
5) Power supply: (AAA) 1.5V?2
6) Data hold: YES
7) Dimension 150L?63W?27.5Hmm
Digital LCD Thermometer Temperature Gauge Aquarium Thermometer with Probe
Digital LCD Vernier Caliper 6 inches Gauge Carbon Fiber Micrometer
Digital PH Meter Pen with LCD Tester accuracy 0.01 Aquarium Pool Water Wine Urine
Display: LCD Digital
Accuracy: 0.01
Resolution: 0.01
Operating Temperature: 0~60°C
Measuring Range: 0.00~14.00
Probe Type: Precision glass bulb electrode
Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display
Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.
Auto Calibrated: Features in-built calibration with 2 buffer powders(included).Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.
Fast and Accurate Results: No need to work with those annoying color charts and test strips.Resolution: 0.01 pH, Accuracy: ±0.01 pH
Digital Thermometer temperature Hygrometer Module Indoor Humidity Meter
HTC-2 3in1 Indoor Alarm Clock LCD Electronic Temperature Humidity Meter Digital Thermometer Hygrometer
With alarm clock and calendar functions.
Desk-top placing or wall hanging, convenient for you to use.
You can choose 12-hour, or 24-hour time displaying,month,date.
Special 3 in 1 designed tool for displaying time, temperature and humidity.
℃ and ℉ both display, both indoor and outdoor.
Temperature range: -50 ℃ ~ +70 ℃ (58 ℉ ~ 158 ℉ )
Humidity range: 10% ~ 90%
Temperature accuracy: ±1 ℃ (1.8 ℉ )
Humidity accuracy: ±5RH (30% ~ 70%)
Temperature resolution: 0.1 ℃ (0.2 ℉ )