Datasheet
Product Fact Sheet
Keysight U1280 Series Handheld Digital Multimeters
Trustworthy measurements in the palm of your hand!
Gain the condence to achieve trustworthy measurements thanks to the precision, accuracy and repeatability of the Keysight U1280 Series handheld digital multimeters. Get the 
precise measurements you’d need with 60,000-count dual display and 0.025% accuracy. With the handheld meter logger software, swiftly capture individual measurements, generate 
reports and log trends with the touch of the button. Plus, with up to 800 hours of battery life, you can count on your DMM to perform when you need it. 
1.  60,000-count dual display
2.  Data logging capability
3.  Low Pass Filter (LPF) 
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4.  Dust and water protection 
with IP 67 ratings
5.  Vsense 
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 red LED indicator 
for non-contact voltage 
detection
6.  Frequency counter 
7.  Broad range of measurement 
functions: voltage, current, 
frequency, capacitance, 
resistance, continuity, diode 
test and temperature
8.  Square wave output 
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9.  CAT IV 600 V / CAT III 1000 V 
overvoltage protection
10.  Remote switch probe 
terminal
1.  U1282A only
Key features 
 – Basic DCV accuracy of 0.025%
 – Longer battery life up to 800 hours
 – Tested to withstand a 3-meter (10-ft) drop 
 – With Keysight Remote Link solution, add on U1117A infrared (IR)- to-Bluetooth 
adapter (optional accessory) to get instant wireless Bluetooth connection
 – 2 years calibration cycle
Utilize the U5404A remote switch probe 
to measure, save and send measurement 
readings over to Keysight handheld meter 
logger software with just a press of the 
button.
U1280 Series is compatible with Keysight 
Remote Link solution to safely measure, 
view and log test measurements. 
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