Keysight U1230 Series handheld digital multimeters are designed to perform in poor environmental conditions and worst-case scenarios.

With the built in flashlight, the ergonomic shaped handheld digital multimeter allows you to single handedly illuminate the test area while selecting measurements functions using the anti-slip rotary dial making it much easier whilst working in low light environments.

For improved safety the U1230 series digital multimeters also allow you to run continuity tests with visual (flashing backlight display) and audible (beeper) alerts.

Vsense performs non-contact voltage detection. This battery powered handheld digital multimeter features true rms readings with a 6000 count, 3 1/2 digit display and analogue bar graph results without the complications.

Features & Benefits

• Display resolution: 6,000 counts
• True RMS
• Analogue bar graph
• AC bandwidth 45Hz → 1kHz
• Auto/manual ranging
• Vsense to perform non-contact voltage detection
• Data logging capability (stores up to 10 readings)
• IR-to-USB connectivity to transfer data to PC for record
• Built-in LED flashlight to illuminate test area
• Flashing backlight as additional visual alert during continuity tests in noisy areas
• Operating temperature: -10 → 55 °C, 0% → 80% RH
• Dimensions (H x W x D) 169 x 86 x 52 mm
• Battery (included) 4 x 1.5V AAA Alkaline battery
• Battery life: 500 hours

The U1230 series digital multimeters measures

• AC/DC voltage & current
• Resistance
• Voltage frequency
• Diode Test
• Continuity
• Capacitance

Non-contact voltage detection with Vsense

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The Keysight U1253B handheld digital multimeter is the perfect device for professional technicians. With its 50K counts, OLED display, frequency counter, and square wave output, it can handle any job you throw at it.

And with the Remote Link Solution, you can monitor your readings from on your mobile device. Whether you’re a technician working on a construction site or an engineer troubleshooting a machine in a factory, the Keysight U1253B will get the job done.

Keysight’s U1253B is the perfect tool for discerning professionals who need razor sharp readings on an OLED display. With a viewing angle of 160° and a high contrast ratio of 2000:1, this meter ensures that you always have a clear view of your measurements.

The Keysight U1253B is a handheld digital multimeter that has a built-in 20 MHz frequency counter and programmable square-wave generator. It is perfect for professional use, offering precise measurements with ease of use.

This product is perfect for professionals who need to keep their batteries charged on the go. With built-in battery charging capability, you can stay productive even when you’re away from your workstation.

The DMMs feature CAT III 1000 V and CAT IV 600V Overvoltage Protection, Uncompromising Ruggedness and Safety and operate over a wide temperature range of –20 °C to +55 °C. Each DMM also include a 30 kA high energy fuse to further protect you against violent fuse failures during high-current measurements. The safety features make these DMMs ideal for use in industrial, electrical, and commercial applications where safety is a primary concern.

The wide temperature range ensures that the DMMs can be used in even the most extreme environments. And the high-energy fuse protects against dangerous failures during high-current measurements. With all of these features, the DMMs are the perfect choice for anyone looking for reliable, safe.

Key features 

• Get razor sharp readings on OLED display (160° wide viewing angle, 2000:1 high contrast ratio)
• 50,000 counts resolution on dual display
• Built-in 20 MHz frequency counter and programmable square-wave generator
• Built-in battery charging capability
• Keysight Remote Link Solution enabled (wireless data logging via Bluetooth)
• CAT III 1000 V and CAT IV 600V Overvoltage Protection

What is included:

• Standard 3-year Warranty (90 days for un-serialized accessories)
• Test Lead Set
• Quick Start Guide
• Rechargeable Ni-MH Battery
• Power Cord and Adapter
• Certificate of Calibration

The post Handheld Digital Multimeter | Keysight U1253B | 4.5 Digit | OLED Display appeared first on rapid-tech.

Measurements can be completed more quickly by using the one-touch automatic identification function button, which displays component type and further component analysis such as Z, ESR, and DCR.

These LCR meters operate on a battery that can last up to 16 hours and are perfect for testing on the go. You can easily conduct basic LCR measurements at an affordable price with the U1730C Series that is designed for your convenience.

The post Handheld LCR Meter | Keysight U1733C | 100Hz/120Hz/1kHz/10kHz/100kHz appeared first on rapid-tech.

Due to the precision, accuracy, and repeatability of the U1242B handheld digital multimeters, users can perform tests over a longer period of time with confidence and efficiency. 

Additionally, the longer battery life of the U1242B digital multimeter allows technicians or industrial test engineers to increase production. Batteries can last for up to 300 hours, allowing you to work for longer periods of time without having to change them. With the ergonomically shaped handheld digital multimeter, you can select measurements functions using the anti-slip rotary dial, making it much easier for you to do so in low light conditions. The large display and adjustable backlight make it a very convenient tool to use. 

The battery-powered handheld digital multimeter provides true rms readings, a 10,000 count, and an analogue bar graph without complications.

Furthermore, this digital multimeter is IP67 certified to withstand drops up to 10 feet, making it ideal for harsh environments. It is designed to be used indoors, in areas with low condensation, with standard test probes or probes with compatibility. 

With the U1242B series digital multimeters, you can also run continuity tests with both visual (flashing backlight display) and audio (beeper) alerts, as well as detect glitches with an integrated switch/relay counter. This digital multimeter also has a harmonic ratio measurement that can identify harmonics in AC signals.

Key features 

• 10,000 – count dual display
• Overmold body casing
• CAT IV 600 V and CAT III 1000 V over-voltage protection
• Up to 0.09% basic DCV accuracy
• Longer battery life up to 300 hours
• Certified to IP67 protection
• Easy connectivity to PC with optional IR-USB cable or Bluetooth
• Auto & Manual data logging – 200 readings
• Frequency counter
• Harmonics Ratio
• Built in Low pass filter for accurate VFD troubleshooting

This digital multimeter measures the following:

• AC/DC voltage & current
• Voltage frequency
• Resistance
• Diodes
• Continuity
• Temperature
• Capacitance

The post Handheld Digital Multimeter | Keysight U1242B | 4 Digit appeared first on rapid-tech.

With the Keysight U1730C Series LCR meters, you can measure frequencies up to 100 kHz, a capability typically found only in benchtop meters. Utilize the one-touch automatic identification function button which displays component type and more detailed component analysis such as Z, ESR, and DCR. With a battery life of up to 16 hours, these LCR meters are perfect for testing on the go. You can perform basic LCR measurements quickly and easily with the U1730C Series, which is built for your convenience.

Key features 

• 20,000 counts resolution
• 0.2% basic accuracy
• Wide LCR ranges with three to five selectable test frequencies (up to 100 kHz for U1733C)
• Auto identification (Ai) automatically determines and displays component type and measurements 
• Detailed component analysis with DCR, ESR, Z, D, Q, and θ functions 
• Battery life of 16 hours/AC-powered 
• – IR-to-USB connectivity for data logging to PC

The post Handheld LCR Meter | Keysight U1732C | 100Hz/120Hz/1kHz/10kHz appeared first on rapid-tech.

Keysight U1701B capacitance LCR meters are ergonomic, user-friendly, have an overmold, and are built and tested to withstand harsh industrial environments.

This meter features efficient capacitor sorting without the need to set and reset standard reference. It features storage of 25 sets of high and low limits that can be selected through the compare mode.

Dual display with 11,000 counts resolution, secondary display and backlight for easy viewing in dim lighting. The product also comes with a quick start guide, product reference CD with user’s & service guide, data logging software, certificate of calibration, alligator clip leads, and a 9V alkaline battery.

Features

• 11,000 counts resolution
• Dual display with backlight
• Wide range: 0.1 pF to 199.99 mF 
• Compare mode with 25 sets of High/Low limit settings
• Tolerance mode: 1%, 5%, 10% and 20% 
• Relative mode 
• Hold and Min/Max/Average recordings
• Data logging to PC with optional IR-to-USB cable

The post Handheld Capacitance Meters | Keysight U1701B appeared first on rapid-tech.

A longer battery life on the U1272A digital multimeter allows you to increase productivity. Having a battery that lasts up to 300 hours allows you to work for longer periods of time without having to stop and change batteries. 

In addition to its ergonomic shape, the 4.5 digit handheld multimeter features a large display and backlight that let you choose measurements functions using the anti-slip rotary dial, which makes it much easier for you to improve production while working in low light conditions. A built-in flashlight is another feature that will come in handy in poorly lit environments. 

Furthermore, this multimeter has been IP54 certified for dust and water protection, and has the durability to withstand drops up to 10 feet in harsh working environments. As another safety feature, the U1272A digital multimeters allow you to run continuity tests with both visual (flashing backlight display) and auditory (beeper) alerts. The built-in switch/relay counter also allows you to detect glitches swiftly. With a 30,000 count, 4.5 digit display and analogue bar graph results, this handheld digital multimeter features true rms readings without the complications.

Key features 

• 30,000 – count dual display
• Up to 0.05% basic DCV accuracy
• CAT IV 600 V and CAT III 1000 V over-voltage protection
• Longer battery life up to 300 hours
• Manual data logging up to 100 readings
• Auto/event data logging up to 10,000 readings
• Certified to IP 54 for water and dust protection
• Easy connectivity to PC with optional IR-USB cable
• Frequency counter
• Built in Low pass filter for accurate VFD troubleshooting
• Zlow – Low impedance mode
• Smart Ω

The U1272A digital multimeter measures

• AC/DC voltage & current
• Resistance
• Voltage frequency
• Continuity
• Diodes
• Temperature
• Capacitance

The post Handheld Digital Multimeter | Keysight U1272A | 4.5 Digit, IP54 appeared first on rapid-tech.

In addition to its ergonomic shape, the handheld digital multimeter features a large display and backlight that let you choose measurements functions using the anti-slip rotary dial, which makes it much easier for you to improve production while working in low light conditions. A built-in flashlight is another feature that will come in handy in poorly lit environments. 

Furthermore, this multimeter has been IP67 certified for dust and water protection, and has the durability to withstand drops up to 10 feet in harsh working environments. As another safety feature, the U1242C digital multimeters allow you to run continuity tests with both visual (flashing backlight display) and auditory (beeper) alerts. The built-in switch/relay counter also allows you to detect glitches swiftly. 

The U1242C is a battery-powered handheld digital multimeter that offers true RMS readings, a 10,000 count, 4-digit display, and analogue bar graph results without complications. It also has a harmonic ratio measurement to identify harmonics in AC signals, a Zlow impedance mode to get rid of false readings caused by stray voltages, a Vsense feature to detect voltages without contact, and T1-T2 differential temperature measurements.

Key features 

• 10,000 – count dual display
• Up to 0.09% basic DCV accuracy
• CAT IV 600 V and CAT III 1000 V over-voltage protection
• Auto & Manual data logging – 2000 readings
• Easy connectivity to PC with optional IR-USB cable or Bluetooth
• Frequency counter
• Built in Low pass filter for accurate VFD troubleshooting
• Harmonic Ratio
• Zlow impedance mode
• Vsense – Non-contact voltage detection alerts of hot or live wires
• Longer battery life up to 400 hours
• Certified to IP 67 for water and dust protection
• Tested to withstand a 3m (10ft.) drop

The U1242C digital multimeter measures

• AC/DC voltage & current
• Resistance
• Voltage frequency
• Continuity
• Diodes
• Temperature
• Capacitance

The post Handheld Digital Multimeter | Keysight U1242C | 4 Digit, IP67 appeared first on rapid-tech.

Key features 

• 60,000-count dual display 
• Up to 0.025% basic DCV accuracy 
• Longer battery life up to 800 hours 
• Certified to IP 67 for water and dust protection 
• Tested to withstand a 3-meter (10-ft) drop 
• CAT III 1000 V / CAT IV 600 V overvoltage protection 
• Special features1 o Vsense for non-contact voltage detection o Square wave output for generating pulse width modulation (PWM) signal o Frequency counter o Low pass filter 
• For Keysight Remote Link solution, add on optional U1117A Infrared (IR)-to-Bluetooth® adapter to get instant wireless Bluetooth connection

Prolonged battery life and rugged 

The last thing you want is for your tools to run out of juice when you need it the most. The U1280 series handheld DMMs lets you carry out test and measurements over a longer duration than ever before. With up to 800 hours of battery life, you have a handheld DMM which works for a long time minus the hassle of battery change, especially useful for frequent usage or prolong testing. Put your battery concerns behind and fully focus on your work at hand, as it should be for maximum productivity. When operating in harsh conditions, you’d need tools which are strong enough to stand up to the task. The U1280 series are housed in robust over mold enclosures and certified to IP 67, providing superior protection to monitor against dust and water immersion. Better yet, it is also designed to absorb the impact of a 3-meter (10 ft) drop.

Vsense for non-contact voltage detection 

Troubleshooting in most electrical environment is typically dangerous due to the high voltages involved. Now with the unique built in Vsense feature, you get a quick sense of AC voltage presence without the need to probe. When voltage presence is detected, it produces a unique combination of audible beeper alert and blinking LED light to alert users. This is especially useful to safeguard users from exposure to live wires, suspected AC voltage presence or simply an act of safety precaution before initiating a task. Work with a peace of mind knowing your safety comes first with Keysight’s U1280 Series handheld DMM.

Comprehensive data logging experience with Keysight Meter Logger software 

When it comes to the need to observe measurements over a period of time, Keysight Meter Logger software provides a comprehensive data logging experience with Keysight U1280 Series as well as other Keysight U1200 Series handheld DMMs. The handheld DMM can be easily connected to the Meter Logger software that runs on a PC via Infrared (IR)-to-USB cable, or to do so wirelessly with the optional Keysight Remote Link solution. Keysight Meter Logger software provides users the flexibility and useful configuration to log their measurements, such as the flexibility to select sample interval, enable limit levels on the data log and email notification option for when the limit is exceeded. The data log measurements can be presented either by trend plot or table format for easy interpretation and further analysis — essential for troubleshooting and commissioning tasks. Once the measurements are recorded in the software, users can transfers the logged data into various types of report formats with just a click of the button.

Manual logging made easy with Hold & Export button 

While data logging over a period of time is useful to capture measurements for further observations and analysis, manual data log is just as useful to conveniently record measurements and reduce human error occurrence from conventional manual data entering process. Better yet, users are able to store measurement readings into the handheld DMM’s internal memory and at the same time export the measurements to the Keysight Meter Logger software or Keysight Remote Link solution via the DMM’s infrared port — all of these by simply pressing the ‘Hold & Export’ button. When the situation requires users to concentrate on probing, the optional U5404A remote switch probe can be used to perform manual logging by emulating the ‘Hold & Export’ button of the U1280 Series handheld DMMs.

Built-in low pass filter 

Today, three-phase AC electric motors are the most important workhorses in industry and commercial facilities. With the advent of solid state electronics, variable speed drives (VFD) are used to regulate the speed of three-phase AC motors to increase the efficiency of AC motors. However, the increased use of VFDs present challenges to technicians in getting accurate voltage, current and frequency measurements that match with readings shown on the VFD’s control panel display. Many true RMS DMMs that have high AC bandwidth are measuring VFD signals up to 20% to 30% higher than the drive’s controller display due to the reason that DMMs are measuring the carrier frequency/ switching frequency generated by VFDs. Keysight U1280 Series comes with LPF (low pass filter) feature which blocks unwanted high frequency signal from VFDs’ switching components. The net result is an accurate measurement of VFD’s output signal which helps to expedite the maintenance or troubleshooting tasks of VFDs.

Programmable 

Keysight U1280 Series comes with programmability capability that allows avid programmer to create computer programs to control the handheld DMM. The programmability of Keysight U1280 Series allows users to automate Keysight U1280 Series or even integrate into bigger test systems.

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