DE-961TRn Đồng hồ vạn năng chỉ thị kim
DCV NULL meter
Resistance, Buzzer, BATT, dB, Leakage current(Iceo)
Terminal to terminal Voltage (LV)
Taut Band Movement
Measurement Ranges：
23°C ± 5°C max. 80%R.H.
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Measurement |
Range |
Accuracy |
Remark |
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DE-960TRN |
DE-961TRN |
DE-965TRN |
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Movement |
Taut Band |
Taut Band |
Taut Band |
Vibration resistance |
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DCV |
0.1V |
±3% F.S. |
±3% F.S. |
±3% F.S. |
Input impedance 20kΩ/V |
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0.5V |
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2.5V |
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10V |
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50V |
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250V |
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1000V |
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DCV NULL meter |
0~±5V |
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±3% F.S. |
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0-centering meter type input impedance 40kΩ/V |
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0~±25V |
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ACV |
10V |
±4% F.S. |
±4% F.S. |
±4% F.S. |
Input impedance 9kΩ/V |
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50V |
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250V |
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1000V |
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DCmA |
50μA |
±3% F.S. |
±3% F.S. |
±3% F.S. |
Voltage drop 250mV (100mV for 50μA) |
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2.5mA |
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25mA |
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250mA |
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DCA |
10A |
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±3% F.S |
±3% F.S. |
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ACA |
10A |
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±5% F.S. |
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Buzzer |
Conduct indicator (BUZZER is emitted at about 20Ω or less) |
V |
V |
V |
Power consumption approx. 150mA same as Ω x1 range |
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(Resistance) |
X1 : 0~ 2KΩ Center 20Ω |
±3% of arc |
±3% of arc |
±3% of arc |
Batteries UM-3 (1.5V) X2 006P ( 9V) X1 |
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X10 : 0~ 20KΩ Center 200Ω |
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X100 : 0~200KΩ Center 2kΩ |
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X1K : 0~ 2MΩ Center 20kΩ |
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X10K :0~ 20MΩ Center 200kΩ |
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Battery Test (BATT.) |
0~1.5V GOOD-?-BAD Color-coded scale |
±5% of arc |
±5% of arc |
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Load current 1.5V 250mA 9V 25mA |
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0~9V GOOD-?-BAD Color-coded scale |
±5% of arc |
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dB |
-10dB~+22dB(FOR 10VAC)~+62dB 0dB/0.775V (1mW through 600Ω) |
±4% F.S. |
±4% F.S. |
±4% F.S. |
9kΩ/ V |
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Leakage current (lceo) (LI) |
0~ 150μA at x 1k range |
±5% of arc |
±5% of arc |
±5% of arc |
Current across terminal |
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0~ 1.5mA at x 100 range |
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0~ 15mA at x 10 range |
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0~ 150mA at x 1 range |
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Terminal to terminal Voltage (LV) |
Common to each Ω range 3V-0V (Reverse of LI scale) |
±5% of arc |
±5% of arc |
±5% of arc |
Voltage applied across terminal |
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DC Current amplification factor (hFE) |
Transistor hFE : 0-1000
(in x 10Ω range) |
±3% of arc |
±3% of arc |
±3% of arc |
Insert hFE pin (on scale) directly |
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LED |
in x 10Ω range |
V |
V |
V |
Insert ±LED pin (on scale) directly |
TEMP./Humidity：
- Operation：0°C~40°C(32°F~104°F)/<80%R.H.(no condensation)
- Storage：-10°C~50°C(14°F~122°F)/<80%R.H.(no condensation)
Dimension & Weight：
- 152(L)x100(W)x38(H)mm
- Approx.240g (Excluding battery)
Accessories：
- Battery AA 1.5V x 2
- Battery 9V(006P, 6F22) x 1
- Instruction Manual x 1
- Test Leads (red + black) x 1 set
- Spare Fast Fuse-0.5A/250V (Ø5×20mm) put interior of multimeter x 1
- Total Protection-patented design(perfectly fit for use of production line, work shop, DIY at home, education, amateur or hobby)
- Big shiny scale
- Stand Rack Attached For Reading Easily
- Taut Band Movement with unique feature to absorb vibration and non-friction to avoid the distortion of accuracy and a long-term life time.
