HANDHELD
RS PRO T&M Selection Guide
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IDM70 SERIES
DIGITAL MULTIMETERS
Compact and rugged high performing
digital multimeters with optical interface
for transmitting measuring results to PCs.
Ideal for single-handed use.
SPECIFICATIONS / RANGES / MODEL
IDM71
123-3239
IDM72
123-3242
IDM73
123-3243
Multimeter Type
Handheld
Handheld
Handheld
Current DC
Absolute Maximum
Resolution
Accuracy
6mA DC
±1% + 2 digits
10A DC
0.1µA DC
±1% + 2 digits
10A DC
0.1µA DC
±1% + 2 digits
Current AC
Absolute Maximum
Resolution
Accuracy
6mA AC
±1.5% + 5 digits
10A AC
0.1µA AC
±1.5% + 5 digits
10A AC
0.1µA AC
±1.5% + 5 digits
Voltage DC
Absolute Maximum
Resolution
Accuracy
1000V DC
±0.5% + 2 digits
1000V DC
0.1mV DC
±0.5% + 2 digits
1000V DC
0.1mV DC
±0.5% + 2 digits
Voltage AC
Absolute Maximum
Resolution
Accuracy
750V AC
±0.9% + 5 digits
750V AC
0.1mV AC
±0.9% + 5 digits
750V AC
0.1mV AC
±0.9% + 5 digits
True RMS
Yes
Yes
Yes
Maximum Frequency
60MHz
60MHz
60MHz
Display Type
LCD
LCD
LCD
Dimensions
76 x 38 x 158mm (without holster),
82 x 44 x 164mm (with holster)
76 x 38 x 158mm (without holster),
82 x 44 x 164mm (with holster)
76 x 38 x 158mm (without holster),
82 x 44 x 164mm (with holster)
Weight
400g
400g
400g
Safety Category
CAT III 1000V, CAT IV 600V
CAT III 1000 V, CAT IV 600 V
CAT III 1000V, CAT IV 600V
Safety Category Level
CAT III, CAT IV
CAT III, CAT IV
CAT III, CAT IV
Safety Category Voltage
600V, 1000V
600 V, 1000 V
600V, 1000V
Resistance
Absolute Maximum
Resolution
Accuracy
60MΩ
±0.7% + 2 digits
60MΩ
100mΩ
±0.7% + 2 digits
60MΩ
100mΩ
±0.7% + 2 digits
Capacitance
Absolute Maximum
Resolution
Accuracy
6mF
±1.9% + 8 digits
6mF
1pF
±1.9% + 8 digits
6mF
1pF
±1.9% + 8 digits
Operating Temperature
+11°C - +50°C
0°C - +50°C
0°C - +50°C
• Handy and compact housing
• Large-scale display
• 6000 display count
• DCA μA
• Data Hold
• Min / Max function
• Frequency counter
• Capacitance measurement
• Auto power off
• Shock resistant (1 m drop)
• Protective holster with tilt stand and
lead storage
Supplied with:
Test leads, protective holster, 2 x 1.5V
Alkaline type AAA batteries (installed).
COMMON INFORMATION
DIGITAL MULTIMETERS
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