UNI-T UT202 + 4000 Đếm Đồng hồ Kẹp kỹ thuật số True RMS Đồng hồ vạn năng Kẹp Ampe kế Đồng hồ đo điện áp NCV Thử nghiệm Máy đo đa năng Máy đo AC Dòng điện Kẹp Tester -40 ~ 1000 ℃ Đo nhiệt độ Giá trị tương đối Điện dung♠

Features:
Multifunctional Clamp Meter: can be used to measure AC current, AC/DC voltage, resistance, capacitance, temperature, relative value, Max/Min value, continuity test, and diode test.
Measuring Range: 400A AC current, 600V AC/DC voltage, 40MΩ resistance, 4mF capacitance, and -40~1000℃ temperature.
Data Hold: hold the measured data for conveniently checking or observing data.
Backlight Function: 1.6-inch LCD screen with backlight ON/OFF switchable for display data clearly.
28mm Jaw Opening: jaw opening of 28mm to measure current without touching or interrupting the circuit.
Accessories: comes with a pair of test probes for convenient measurement, and a black zipper pouch for storing the clamp meter.
Power Supply: powered by 2*1.5V AAA battery (NOT included), convenient to operate.
Reliable & Functional: with good reliability and high precision, really practical for electrical equipment testing and maintenance.

Specifications:
Material: ABS
Safety Rating: CAT II 600V, CAT III 300V  
Display Count: Max. 4000
Jaw Opening: 28mm
Auto off: 15 minutes
Range: Auto
AC Current Range: 4.000A/40.00A/400.0A
AC Current Resolution: 0.001A/0.01A/0.1A
AC Current Frequency: 50Hz~100Hz
AC Current Frequency Resolution: 0.1Hz
AC Voltage Range: 4.000V/40.00V/400.0V/600V
AC Voltage Resolution: 0.001V/0.01V/0.1V/1V
AC Voltage Frequency: 10Hz~10kHz
AC Voltage Frequency Resolution: 0.01Hz~0.01kHz
DC Voltage Range: 400.0mV/4.000V/40.00V/400.0V/600V
DC Voltage Resolution: 0.1mV/0.001V/0.01V/0.1V/1V
Resistance Range: 400.0Ω/4.000kΩ/40.00kΩ/400.0kΩ/4.000MΩ/40.00MΩ
Resistance Resolution: 0.1Ω/0.001kΩ/0.01kΩ/0.1kΩ/0.001MΩ/0.01MΩ
Capacitance Range: 4.000nF/40.00nF/400.0nF/4.000uF/40.00uF/400.0uF/4.000mF
Capacitance Resolution: 0.001nF/0.01nF/0.1nF/0.001uF/0.01uF/0.1uF/0.001mF
Temperature Range: -40~40℃/40~500℃/500~1000℃ (-40~104℉/104~932℉/932~1832℉)
Temperature Resolution: 1℃(1℉)
Continuity Range: 400.0Ω
Continuity Resolution: 0.1Ω
Diode Range: 4.000V
Diode Resolution: 0.001V
Operating Temperature: 0~30℃(humidity ≤ 80%RH), 30~40℃(humidity ≤ 75%RH), 40~50℃(humidity ≤ 45%RH)
Storage Temperature & Humidity: -20~60℃, ≤ 80%RH
Altitude: 2,000 meters
Power Supply: 2 * 1.5V AAA battery (NOT included)
Item Size: 215 * 63.5 * 36mm / 8.46 * 2.5 * 1.41in
Item Weight: 296g / 10.44oz
Package Weight: 386g / 13.62oz
Package Size: 23.5 * 9.2 * 5.3cm / 9.25 * 3.62 * 2.09in

Package List:
1 * Clamp Meter
2 * Test Lead
1 * Temperature Probe
1 * Storage Bag
1 * Manual (Eng