●
Auto Power- OFF. : If the meter is idle for 15 minutes (idle time), the meter
automatically turns the power off. After auto power-off, pushing any of the push
button or changing the rotary switch can turn on the meter again.
NOTE:
（
1
）
After auto power off in the AC mode, if changing the rotary
switch to the DC mode, the Re-power on if disabled.
(2) The meter enters sleep mode after quto power off. If press
“HOLD” push button to re-power on in the sleep mode, the auto
power off function is disabled.
●
Operating temperature & Humidity: 0 ~ 40
℃
(32 ~10
4 ℉
) & < 80% RH
●
Storage temperature & Humidity: -10 ~ 50
℃
(14 ~ 122
℉
) & <70%RH
● Power Supply: 9V Battery(6F22 or 1604A Type) x 1pc.
● Safety Class: IEC 61010-1,
CAT II 600V
.
●
Dimension (L x W x H) & Weight: 140 x 67 x 30mm, Approx. 112g
Accessary:
1. K-type temperature probe[P3400]----- 1pc
2. User’s Manual ---------------------------- 1pc
3. Test lead ---------------------------- 1set
4. 9V Battery --------------------------- 1pc
4-2. Electrical Specification
( at 2
3±5℃; <75% RH)
4.2.1 DC Voltage
Range
Resolution
Accuracy
200mV
0.1mV
±（
0.5% rdg + 2dgt
）
2V
0.001V
20V
0.01V
200V
0.1V
600V
1V
±（
0.8% rdg + 2dgt
）
- 8 -
* Over load protection: SG(Spark Gap) used to protect that the voltage
overred 1500V
4.2.2 AC Voltage
Range
Resolution
Accuracy
2V (40Hz-
400Hz
)
0.001V
±（
0.9% rdg + 3dgt
）
20V (40Hz-
400Hz
)
0.01V
200V (40Hz-
400Hz
) 0.1V
600V (40Hz-200Hz)
1V
±（
1.2%
）
rdg + 3dgt
* SG(Spark Gap) used to protect High voltage that is
over 1500V.
4.2.3 Resistance
Range
Resolution
Accuracy
200
Ω
0.1
Ω
±（
0.8% rdg + 2dgt
）
2k
Ω
0.001k
Ω
20k
Ω
0.01k
Ω
200k
Ω
0.1k
Ω
2M
Ω
0.001M
Ω
±（
1.0% rdg + 2dgt
）
20M
Ω
0.01M
Ω
4.2.4 Diode check
Range
Resolution
Function
0.001V
Will display the forward drop voltage.
* Operating current
：
about 1mA
* Open circuit voltage
：
about 1.48V
- 9 -