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The smartest hand-held multimeters
The two models 187 and 189 are the only choice for users who simply want the best meter available. Impressive performance, amazing features and astonishing extras make them the smartest meters.
Please contact your local distributor for availability.
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- Extremely fast readings
- 50,000 counts display
- 0.025% basic DC accuracy
- True RMS AC + DC measurements
- 100 kHz AC bandwidth for voltage and current
- Ergonomic high-impact overmolded case
- Dual display with bargraph and two-level backlight
- Min/max/average with real time clock and 250 µs Fast Min-Max
- Frequency, capacitance, duty cycle & pulse width measurements
- Resistance, conductance, continuity and diode measurements
- Temperature and dBV/dBm with selectable reference
- PC interface for data exchange and closed case calibration
- Battery and fuse access without breaking calibration seal
- EN 61010-1 (IEC 1010-1) CAT III 1000V /CAT IV 600V
- Lifetime warranty
- Internal memory allows stand-alone logging of up to 1000 measurements (189 only)
- Readings memory for up to 100 readings (189 only)
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Safety conformance
All inputs are protected to EN61010-1 CAT IV 600V/CAT III 1000V. CSA, TÜV listed and VDE Pending
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| Specifications |
| Voltage DC |
| Accuracy* |
± (0.025%+5) |
| Max. Resolution |
1 µV |
| Maximum |
1000 V |
| | Voltage AC |
| Accuracy* |
± (0.4%+40) |
| Max. Resolution |
1 µV |
| Maximum |
1000 V |
| | Current DC |
| Accuracy* |
± (0.15%+2) |
| Max. Resolution |
0.01 µA |
| Maximum |
10 A |
| | Current AC |
| Accuracy* |
± (0.75%+5) |
| Max. Resolution |
0.01 µA |
| Maximum |
10 A |
| | Resistance |
| Accuracy* |
± (0.05%+2) |
| Max. Resolution |
0.01 Ω |
| Maximum |
500 MΩ |
| | Capacitance |
| Accuracy* |
± (1.0%+5) |
| Max. Resolution |
1 pF |
| Maximum |
50,000 µF |
| | Frequency |
| Accuracy* |
± (0.005%+1) |
| Max. Resolution |
0.01 Hz |
| Maximum |
1 MHz |
| | Temperature |
| Accuracy* |
± (1.0%+1°C) |
| Max. Resolution |
0.1°C |
| Range |
-200°C to 1350°C |
| | Conductance |
| Accuracy* |
± (1%+10) |
| Max. Resolution |
0.01 nS |
| Maximum |
500 nS |
| | dBm and dBV |
| Accuracy* |
± 0.1 dB |
| Max. Resolution |
0.01 dB |
| Range |
-52 to 60 dB |
| | Note |
| * |
Accuracies are best accuracies for each function |
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| Environmental Specifications |
| Operating Temperature | | | Storage Temperature | | | Humidity (Without Condensation) |
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0% to 90% (0 °C - 35 °C) |
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0% to 70% (35 °C - 55 °C) |
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| Safety Specifications |
| Overvoltage category |
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EN 61010-1 to 1000 V CAT III. |
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EN 61010-1 to 600 V CAT IV. |
| | Agency Approvals |
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CSA, UL, TÜV, VDE Pending |
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| Mechanical & General Specifications |
| Size | | | Weight | | | Warranty | | | Battery Life |
| Alkaline: |
~72 hours typical, without backlight |
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