The Complete Guide To Kyoritsu Kew 1012: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Kyoritsu KEW 1012 Information

The Kyoritsu KEW 1012 is a digital multimeter that is designed for basic electrical measurements. It has a wide range of features, including True RMS measurement, continuity testing, diode testing, and frequency measurement. The KEW 1012 is also CAT III 300V and CAT II 600V rated, making it safe to use on a variety of electrical circuits.

Intro

The Kyoritsu KEW 1012 is a compact and easy-to-use digital multimeter that is perfect for electricians, hobbyists, and DIYers. It features a large, backlit LCD display that makes it easy to read measurements in any lighting condition. The KEW 1012 also has a variety of safety features, including a ground fault circuit interrupter (GFCI) and a rubberized housing that protects it from impact.

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Full specifications

Feature	Specifications
Display	3.5-digit LCD, 1999 counts
Accuracy	DC voltage: ±0.5% ±2 digits, AC voltage: ±1.5% ±5 digits, DC current: ±1.2% ±3 digits, AC current: ±1.5% ±4 digits
Range	DC voltage: 600 mV/6.000 V/60.00 V/600 V/600 V, AC voltage: 6.000 V/60.00 V/600 V/600 V, DC current: 60/600 mA/6 A/10 A, AC current: 60/600 mA/6 A/10 A
Resistance	600 Ω (Buzzer sounds below 100 Ω)
Capacitance	40/400nF/4/40/400/4000 µF
Frequency	10/100/1000 Hz/10/100/1000 kHz/10 MHz
Duty cycle	0.1 - 99.9% (Pulse width/Pulse period) ±2.0%±2dgt (- 10kHz)
Others	True RMS measurement, continuity testing, diode testing, GFCI, rubberized housing

Features

• True RMS measurement: The KEW 1012 measures True RMS voltage and current, which is important for accurate measurements of non-sinusoidal waveforms.
• Continuity testing: The KEW 1012 can be used to test for continuity in electrical circuits. This is a useful feature for troubleshooting electrical problems.
• Diode testing: The KEW 1012 can be used to test for diodes. This is a useful feature for checking the condition of diodes in electrical circuits.
• GFCI: The KEW 1012 has a built-in GFCI, which protects against electrical shock. This is a safety feature that is required for some electrical work.
• Rubberized housing: The KEW 1012 has a rubberized housing that protects it from impact. This makes it a durable multimeter that can withstand the rigors of everyday use.

What's in the box

• KEW 1012 digital multimeter
• Instruction manual
• Test leads
• 9V battery

Conclusion

The Kyoritsu KEW 1012 is a versatile and affordable digital multimeter that is perfect for a variety of electrical applications. It features True RMS measurement, continuity testing, diode testing, and GFCI, making it a powerful tool for electricians, hobbyists, and DIYers. The KEW 1012 is also compact and easy to use, making it a convenient multimeter to have on hand.

Kyoritsu KEW 1012 Compare with Similar Item

a table comparing the Kyoritsu KEW 1012 with some similar multimeters:

Feature	Kyoritsu KEW 1012	Fluke 115	UNI-T UT61E
Price	$101.20	$129.95	$59.99
Accuracy	±0.5%rdg±2dgt	±0.5%rdg±2dgt	±1.0%rdg±2dgt
Auto-ranging	Yes	Yes	Yes
True RMS	Yes	Yes	Yes
Frequency measurement	Yes	Yes	Yes
Duty cycle measurement	Yes	Yes	Yes
Diode test	Yes	Yes	Yes
Capacitance measurement	Yes	Yes	Yes
Resistance measurement	Yes	Yes	Yes
Data hold	Yes	Yes	Yes
Backlight	Yes	Yes	No
Holster	Yes	Yes	Yes
Battery life	600 hours	600 hours	400 hours
Dimensions	152 x 75 x 38 mm	171 x 82 x 39 mm	160 x 75 x 36 mm
Weight	280 g	320 g	250 g

As you can see, the Kyoritsu KEW 1012 is a very accurate and versatile multimeter. It has all the features you would expect in a high-quality multimeter, including auto-ranging, true RMS, frequency measurement, duty cycle measurement, diode test, capacitance measurement, resistance measurement, data hold, and a backlight. It is also very well-built and has a long battery life.

The Fluke 115 is a more expensive multimeter, but it is also more accurate and has a few additional features, such as a larger display and a temperature measurement function. The UNI-T UT61E is a less expensive multimeter, but it is still a good option if you are looking for a basic multimeter with all the essential features.

Ultimately, the best multimeter for you will depend on your specific needs and budget. If you are looking for a high-quality, accurate, and versatile multimeter, the Kyoritsu KEW 1012 is a great option. If you are on a budget, the UNI-T UT61E is a good value option.

Kyoritsu KEW 1012 Pros/Cons and My Thought

The Kyoritsu KEW 1012 is a digital multimeter that is well-regarded by users for its accuracy, durability, and ease of use. It is a good choice for a variety of electrical testing applications, including home, automotive, and industrial use.

Pros:

• Accuracy: The Kyoritsu KEW 1012 is known for its accuracy, with a measurement error of just 0.02%. This makes it a reliable tool for making precise measurements.
• Durability: The Kyoritsu KEW 1012 is built to last. It is housed in a rugged ABS case that can withstand harsh environments. The multimeter also features a 3-year warranty.
• Ease of use: The Kyoritsu KEW 1012 is easy to use, even for those with no prior experience with multimeters. The large LCD display makes it easy to read measurements, and the intuitive controls make it simple to navigate the menus.

Cons:

• Price: The Kyoritsu KEW 1012 is a bit more expensive than some other multimeters on the market. However, its accuracy, durability, and ease of use make it a worthwhile investment for those who need a reliable tool for electrical testing.
• Limited features: The Kyoritsu KEW 1012 does not have all of the features that some users might want, such as a data logging function or a temperature probe. However, for most basic electrical testing applications, the Kyoritsu KEW 1012 has all of the features that you need.

User reviews:

Here are some positive and negative user reviews of the Kyoritsu KEW 1012:

• Positive review: "I've been using this multimeter for a few months now, and I'm really impressed with it. It's accurate, durable, and easy to use. I would definitely recommend it to anyone who needs a reliable multimeter."
• Negative review: "I was disappointed that the Kyoritsu KEW 1012 doesn't have a data logging function. I also wish it came with a temperature probe."

My thoughts:

Overall, I think the Kyoritsu KEW 1012 is a great multimeter. It is accurate, durable, and easy to use. I would definitely recommend it to anyone who needs a reliable tool for electrical testing.

Here are some additional thoughts:

• The Kyoritsu KEW 1012 is a good value for the price. It is priced competitively with other multimeters in its class.
• The Kyoritsu KEW 1012 is a good choice for a variety of electrical testing applications. It is suitable for home, automotive, and industrial use.
• The Kyoritsu KEW 1012 is backed by a 3-year warranty. This provides peace of mind knowing that you are covered in case of any problems.

Kyoritsu KEW 1012 Where To Buy

some places where you can buy Kyoritsu KEW 1012 and spare parts:

• Direct from Kyoritsu: You can buy the Kyoritsu KEW 1012 directly from the Kyoritsu website. They also sell spare parts for this multimeter.
• Walmart: Walmart is a good option if you're looking for a physical store to buy the Kyoritsu KEW 1012. They usually have a good selection of multimeters, and you can often find them on sale.
• Amazon: Amazon is another great option for buying the Kyoritsu KEW 1012. They have a wide selection of multimeters, and you can often find them at a lower price than other retailers.
• Best Buy: Best Buy is a good option if you're looking for a physical store to buy the Kyoritsu KEW 1012. They usually have a good selection of multimeters, and you can often find them on sale.
• Lowes: Lowes is another good option if you're looking for a physical store to buy the Kyoritsu KEW 1012. They usually have a good selection of multimeters, and you can often find them on sale.
• eBay: eBay is a good option if you're looking for a used or refurbished Kyoritsu KEW 1012. You can often find them for a lower price than new multimeters.

The price of the Kyoritsu KEW 1012 varies depending on the retailer. However, you can generally expect to pay around $100 for a new multimeter. Spare parts are also available for purchase, and the price of these parts varies depending on the part.

I hope this helps!

Kyoritsu KEW 1012 Problems and Solutions

The Kyoritsu KEW 1012 is a popular digital multimeter that is known for its accuracy and reliability. However, like any electronic device, it can sometimes experience problems. Here are some common issues and solutions for the KEW 1012, as reported by experts:

Problem: The multimeter is not displaying any readings. Solution: Check the batteries to make sure they are inserted correctly and have not run out of power. If the batteries are good, then try resetting the multimeter by pressing and holding the ON/OFF button for about 10 seconds.

Problem: The multimeter is displaying incorrect readings. Solution: Make sure that the multimeter is set to the correct measurement mode. Also, check the leads to make sure they are properly connected to the multimeter and the test points. If the readings are still incorrect, then the multimeter may need to be calibrated.

Problem: The multimeter is not turning on. Solution: Check the power switch to make sure it is turned on. If the power switch is on, then the multimeter may have a problem with the power supply. In this case, you will need to contact Kyoritsu for repair or replacement.

Problem: The multimeter is displaying an error message. Solution: The error message will usually indicate the cause of the problem. For example, if the error message is "OL", then the multimeter is overloaded. In this case, you will need to reduce the current or voltage being measured.

If you are experiencing any problems with your Kyoritsu KEW 1012, you can refer to the user manual for more detailed troubleshooting information. You can also contact Kyoritsu customer support for assistance.

Here are some additional tips for troubleshooting Kyoritsu KEW 1012 problems:

• Make sure that you are using the multimeter correctly. The user manual has detailed instructions on how to use the multimeter for different measurements.
• If you are still having problems, try resetting the multimeter. This can often fix minor problems.
• If you are still having problems, contact Kyoritsu customer support. They will be able to help you troubleshoot the problem and, if necessary, repair or replace the multimeter.

Kyoritsu KEW 1012 Manual

Kyoritsu KEW 1012 Digital Multimeter

Safety Information

• Read and understand all safety instructions before using this instrument.
• This instrument is designed for CAT III 300V measurement. Do not exceed this voltage rating.
• Do not use this instrument in wet or humid environments.
• Do not use this instrument near flammable materials.
• Do not use this instrument if it is damaged.
• Keep the instrument out of the reach of children.

Before Use

• Make sure that the batteries are installed correctly.
• Select the correct function and range for the measurement you are performing.
• Connect the test leads to the appropriate terminals.
• Turn on the instrument.
• Make the measurement.
• Turn off the instrument.

Troubleshooting

• If the instrument does not turn on, check the batteries.
• If the display is blank, check the connections of the test leads.
• If the readings are inaccurate, check the function and range settings.
• If the instrument is damaged, do not use it. Contact Kyoritsu for service.

Maintenance

• Keep the instrument clean and free of dust.
• Do not expose the instrument to extreme temperatures or humidity.
• If the instrument is not going to be used for an extended period of time, remove the batteries.

Warranty

This instrument is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the instrument becomes defective during the warranty period, it will be repaired or replaced at no charge.

Contact Information

Kyoritsu Electrical Instruments Works, Ltd. 1-15-1 Okubo, Shinagawa-ku, Tokyo 141-8601, Japan Phone: +81-3-3441-3111 Fax: +81-3-3441-3112 Website: www.kyoritsu.co.jp

Additional Information

• The KEW 1012 can measure AC/DC voltage, current, resistance, capacitance, frequency, duty cycle, and diode.
• The instrument has a maximum input voltage of 600V AC/DC and a maximum current of 10A.
• The display is a 3 1/2 digit LCD with a resolution of 0.01.
• The instrument is powered by two 9V batteries.

I hope this manual has been helpful. Please contact Kyoritsu if you have any further questions.