|
Specifications
|
Range
|
Best Accuracy
|
|
Model
|
|
UT276A
|
|
Earth Ground Resistance (Ω)
|
0.01Ω-0.099Ω
|
±(1%+0.01)
|
|
0.1Ω-0.99Ω
|
±(1%+0.01)
|
|
1.0Ω-49.9Ω
|
±(1%+0.1)
|
|
50Ω-99.5Ω
|
±(2%+0.5)
|
|
100Ω-199Ω
|
±(3%+1)
|
|
200Ω-395Ω
|
±(6%+5)
|
|
400Ω-590Ω
|
±(10%+10)
|
|
600Ω-800Ω
|
±(20%+20)
|
|
800Ω-1200Ω
|
±(25%+30)
|
|
Features
|
|
Display Count
|
4 Digits Display LCD
|
√
|
|
Auto Range
|
|
√
|
|
Jaw Capacity
|
|
32mm
|
|
Single Measure Time
|
1 Second
|
√
|
|
Resistance Measurement Frequency
|
＞1KHz
|
√
|
|
Current Measurement Frequency
|
50Hz/60Hz
|
√
|
|
Resistance Limit Alarm
|
1Ω-199Ω
|
√
|
|
RS-232
|
|
√
|
|
Beeper and Light Alarm
|
|
√
|
|
Jamming Signal Recognition
|
|
√
|
|
Over-Range Display
|
|
√
|
|
Low Battery Indication
|
|
√
|
|
Data Logging
|
|
99
|
|
General Characteristic
|
|
Power
|
1.5V Alkaline Batteries（LR6）X 4
|
|
LCD Size
|
47mm X 28.5mm
|
|
Product Color
|
Red and Grey
|
|
Product Net Weight
|
1160g
|
|
Product Size
|
285mm X 85mm X 56mm
|
|
Standard Accessories
|
Batteries, Test Ring, Tool Box
|
|
Standard Individual Packing
|
Gift Box, English Manual
|
|
Standard Quantity Per Carton
|
6 PCs
|
|
Standard Carton Measurement
|
610mm X 375mm X 320mm (0.073CBM Per Standard Carton)
|
|
Standard Carton Gross Weight
|
25Kg
|
|
Optional Accessories
|
USB Interface Cable,PC Software CD
|
|
|
Specifications
|
Range
|
Best Accuracy
|
|
Model
|
|
UT276A
|
UT278A
|
|
Earth Ground Resistance (Ω)
|
0.01Ω-0.099Ω
|
±(1%+0.01)
|
±(1%+0.01)
|
|
0.1Ω-0.99Ω
|
±(1%+0.01)
|
±(1%+0.01)
|
|
1.0Ω-49.9Ω
|
±(1%+0.1)
|
±(1%+0.1)
|
|
50Ω-99.5Ω
|
±(2%+0.5)
|
±(2%+0.5)
|
|
100Ω-199Ω
|
±(3%+1)
|
±(3%+1)
|
|
200Ω-395Ω
|
±(6%+5)
|
±(6%+5)
|
|
400Ω-590Ω
|
±(10%+10)
|
±(10%+10)
|
|
600Ω-800Ω
|
±(20%+20)
|
±(20%+20)
|
|
800Ω-1200Ω
|
±(25%+30)
|
±(25%+30)
|
|
Leakage Current(A)
|
0mA-9mA
|
|
±(2.5%+1)
|
|
10mA-99mA
|
|
±(2.5%+5)
|
|
100mA-299mA
|
|
±(2.5%+10)
|
|
0.30A-2.99A
|
|
±(2.5%+0.1)
|
|
3.0A-9.9A
|
|
±(2.5%+0.3)
|
|
10.0A-20.0A
|
|
±(2.5%+0.5)
|
|
3A-30A
|
|
±(2.5%+0.5)
|
|
Features
|
|
Display Count
|
4 Digits Display LCD
|
√
|
√
|
|
Auto Range
|
|
√
|
√
|
|
Jaw Capacity
|
|
32mm
|
32mm
|
|
Single Measure Time
|
1 Second
|
√
|
√
|
|
Resistance Measurement Frequency
|
＞1KHz
|
√
|
√
|
|
Current Measurement Frequency
|
50Hz/60Hz
|
√
|
√
|
|
Resistance Limit Alarm
|
1Ω-199Ω
|
√
|
√
|
|
Current Limit Alarm
|
1mA-499mA
|
|
√
|
|
RS-232
|
|
√
|
|
|
Beeper and Light Alarm
|
|
√
|
√
|
|
Jamming Signal Recognition
|
|
√
|
√
|
|
Over-Range Display
|
|
√
|
√
|
|
Low Battery Indication
|
|
√
|
√
|
|
Data Logging
|
|
99
|
99
|
|
General Characteristic
|
|
Power
|
1.5V Alkaline Batteries（LR6）X 4
|
|
LCD Size
|
47mm X 28.5mm
|
|
Product Color
|
Red and Grey
|
|
Product Net Weight
|
1160g
|
|
Product Size
|
285mm X 85mm X 56mm
|
|
Standard Accessories
|
Batteries, Test Ring, Tool Box
|
|
Standard Individual Packing
|
Gift Box, English Manual
|
|
Standard Quantity Per Carton
|
6 PCs
|
|
Standard Carton Measurement
|
610mm X 375mm X 320mm (0.073CBM Per Standard Carton)
|
|
Standard Carton Gross Weight
|
25Kg
|
|
Optional Accessories
|
USB Interface Cable,PC Software CD
|
|
|
Test Ring.
|
|
Tool Box.
|
|
UT270 Series Manual English.
|
|