BTMETER BT-770D NCV Digital Multimeter High-Accuracy Auto Range True RMS 40000Counts

PRODUCT DESCRIPTION

✅【Professional High Precision Multimeter】BT-770D professional multimeter with 40000 Counts display and excellent precision to accurately measure AC/DC voltage, AC/DC current, resistance, capacitance, temperature, frequency, duty cycle, diode test, hFE test, true RMS, relative value and bar graph display.

✅【Gathers All Functions in One DMM】Supports NCV, Max/Min, auto backlight, auto power off, zeroing, continuity buzzer, ℃/℉ unit conversion, one button to lock the data, function switch indicator lamp and low battery indicator, all those functions for bringing you the biggest convenience in measurement.

✅【Mechanical Protection System】This multi tester has a unique mechanical protection function to prevent users from inserting the wrong test lead into the wrong port because of confusion or carelessness. After you choose the measure mode and correctly insert the test leads into the port, please note that DO NOT dial the dash board.

✅【All-round Thoughtful Design】Removable durable insulation case can protect the meter from the damage of dropping. The back of BT-770D ammeter is designed with a 180°rotating bracket for you to place it stands on the table during your measurement. 

✅【Multiple Safety Standards】BT-770D voltmeter has passed IEC-1010 double insulation, environmental pollution degree 2 , overvoltage category III safety standards. Your purchase on BTMETER is covered by two years warranty, please feel free to contact us when you have any problem.

SPECIFICATION

DC Voltage: 40mV（0.5% of rdg+5dgt); 400mV/4V/40V/400V (0.1% of rdg+2dgt); 1000V (0.1% of rdg+5dgt)

AC Voltage: 40mV（1%of rdg+10dgt); 400mV/4V/40V/400V (0.8%of rdg+10dgt); 750V (1.2%of rdg+10dgt)

DC Current: 400μA /4000μA /40mA/400mA (1% of rdg+10dgt); 4A/20A (1.2% of rdg+10dgt)

AC Current: 400μA /4000μA /40mA/400mA (1.2% of rdg+10dgt); 4A/20A (1.5% of rdg+10dgt)

Resistance: 400Ω (1.0% of rdg+3dgt); 4kΩ/40kΩ /400kΩ/4MΩ (0.5% of rdg+10dgt); 40MΩ (1% of rdg+10dgt)

Capacitance: 9.999nF~99.99mF

Temperature: -20℃~1000℃(-4℉~1832℉) (3% of rdg+2dgt)

 Frequency: 9.999Hz~9.999MHz (0.1% of rdg+5dgt)

 Duty Cycle: 0.1%~99.9%（2.0% of rdg+2dgt)

FEATURES

PACKAGE INCLUDED

1 x BT-770D Digital Multimeter

1 x Test Leads (Pair)

1 x K-Type Thermocouple

1 x Multi-Function Socket

1 x User Manual