KEW2007R - Multimeter Kyoritsu - Free user manual and instructions
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| Type | Digital Multimeter |
| Brand | Kyoritsu |
| Model | KEW2007R |
| Display | Digital LCD, 3 1/2 digits (2000 counts) |
| DC Voltage Range | 200 mV / 2 V / 20 V / 200 V / 1000 V |
| AC Voltage Range | 200 V / 750 V |
| DC Current Range | 200 µA / 2 mA / 20 mA / 200 mA / 10 A |
| Resistance Range | 200 Ω / 2 kΩ / 20 kΩ / 200 kΩ / 20 MΩ |
| Capacitance Range | Not available on this model |
| Frequency Range | Not available on this model |
| Diode Test | Yes, displays approximate forward voltage |
| Continuity Test | Yes, audible beep for resistance < 50 Ω |
| Auto-ranging | No, manual ranging |
| Data Hold | Yes |
| Safety Rating | CAT II 1000 V, CAT III 600 V |
| Power Supply | Two AA 1.5 V batteries (R6P or equivalent) |
| Dimensions (H x W x D) | 150 mm x 70 mm x 30 mm (approx.) |
| Weight | Approximately 200 g (including batteries) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -10°C to 50°C (14°F to 122°F) |
| Maintenance | Clean with a damp cloth; avoid solvents. Store in a dry place. |
| Accessories Included | Test leads, battery, user manual |
Frequently Asked Questions - KEW2007R Kyoritsu
How do I measure DC voltage with the KEW2007R?
Set the rotary switch to the desired DC voltage range (e.g., DC V). Connect the red test lead to the VΩmA input and the black lead to COM. Touch the probes to the circuit and read the display. If the voltage is unknown, start with the highest range and work down.
How do I change the battery in the KEW2007R?
Disconnect test leads from the meter and power off. Remove the battery compartment screw on the back cover. Lift the cover, replace the two AA batteries with fresh ones, ensuring correct polarity. Replace cover and screw.
What does the continuity beep indicate?
The continuity beep sounds when the resistance between the test leads is approximately less than 50 Ω. This indicates a continuous electrical path.
Can I measure AC current with this multimeter?
Yes, the KEW2007R can measure AC current. Set the rotary switch to an AC current range (200 µA, 2 mA, 20 mA, 200 mA, or 10 A). Connect the leads in series with the load. Do not exceed the rated current.
What is the maximum voltage I can measure?
The maximum DC voltage is 1000 V, and the maximum AC voltage is 750 V. Do not exceed these limits to avoid damage or injury.
How do I test a diode?
Set the rotary switch to the diode test position (often indicated by a diode symbol). Connect the red lead to the anode and black lead to the cathode. The display shows the approximate forward voltage drop (e.g., 0.6 V for silicon). Reverse the leads – the display should show 'OL' (open).
Why does the display show 'OL'?
'OL' stands for overload, indicating the measurement exceeds the selected range. Switch to a higher range. If 'OL' appears on the highest range, the value is beyond the meter's capability.
Is the KEW2007R auto-ranging?
No, the KEW2007R is a manual-ranging multimeter. You must select the appropriate range for the measurement.
What safety precautions should I take?
Always start with the highest range and work down. Do not apply voltages exceeding the category rating (CAT II 1000V / CAT III 600V). Use proper test leads with safety shrouds. Never use the meter if it appears damaged.
How do I keep the multimeter in good condition?
Clean the housing with a damp, lint-free cloth. Avoid water or solvents. Store in a dry, dust-free environment. Remove batteries if not used for long periods to prevent leakage.
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USER MANUAL KEW2007R Kyoritsu
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Product information
Brand : Kyoritsu
Model : KEW2007R
Category : Multimeter