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2. FEATURES
Handy compact unit, small enough to fit in your pocket, making it
ideal for basic circuit testing on the move. Features flip lid for
added screen protection and storage of leads. Conforms to
EN 61010-1 CAT II safety requirements. Supplied with test
leads.
Measures:
• AC and DC Voltage
• DC Current
• Resistance
• Audible Continuity
1. Display
3½ digit LCD, with a max. reading of 1999.
2. Function
Used to select desired function.
3. Range Switch
Used to select desired range.
4. Test Probes
3. SPECIFICATION
Model No: ......................... MM18
Measures:
Voltage DC: ...................... 2V, 20V, 200V, 250V (±1.0%)
Voltage AC: ....................... 250V (±1.2%)
Current DC: ...................... 200mA (±1.2%)
Resistance: ....................... 2k Ω, 20k Ω, 200k Ω, 2000k Ω (±1.2%)
Continuity Audible: ............ Yes
Digits x Height: ................ 5 x 11mm
Batteries (Supplied): ......... 2 x 1.5V
Size (L x W x H): ............... 114 x 56 x 23mm
Weight: ............................. 101g
Conformity: ....................... EN 61010-1
Operation Environment:.... 0°C to 40°C
Relative Humidity:............. <75%
Storage Temperature: ....... -10°C to 50°C
Relative Humidity:............. <85%
DC VOLTAGE
Range
Resolution
2V
0.001V
20V
0.01V
200V
0.1V
250V
1V
Input Impedance:
Max. Allowable Input Voltage:
DC CURRENT
Range
Resolution
200mA
0.1mA
Overload Protection:
© Jack Sealey Limited
Accuracy
±(1.0% +5 digits)
1MΩ
250V dc
Accuracy
±(1.2% + 5 digits)
250mA/250V Fast fuse
Original Language Version
AC VOLTAGE
Range
Resolution
200V
0.1V
250V
1V
Input Impedance:
Frequency Range:
Max. Allowable Input Voltage:
Response:
RESISTANCE
Range
Resolution
2kΩ
0.001kΩ
20kΩ
0.01kΩ
200kΩ
0.1kΩ
2000kΩ
1kΩ
Max Open Circuit Voltage:
Overload Protection:
Accuracy
±(1.2% +10 digits)
About 500kΩ
40Hz to 400Hz
250V ac rms
Average, calibrated
in rms of sine wave
Accuracy
±(1.2% +5 digits)
About 0.4V
250V DC/AC rms
MM18 Issue No:2(I)-09/09/14
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