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General Specifications

Title

Specification

Dimension

• U1211A: 106 mm (W) X 273 mm (L) X 43 mm (H)

• U1212A and U1213A: 106 mm (W) X 260 mm (L) X 43 mm (H)

Net Weight

• U1211A: 625 grams with batteries included

• U1212A and U1213A: 525 grams with batteries included

Display

4 digits with maximum reading 4,100 counts. The 12 Segments analog bar graph and full

annunciator. Automatic polarity indication.

Battery

Standard 9 V Battery - Alkaline

Low battery indicator

Battery voltage drops below 6.0 V

Power consumption

• U1211A: 186 mVA maximum

• U1212A and U1213A: 220 mVA maximum

Battery life

60 hours (typical)

Connectivity

Wireless Bluetooth compatible

Maximum jaw opening

~2 inches

Temperature coefficient

0.12 x (specified accuracy)/°C (from 0 to 18 °C or 28 to 50 °C)

NMRR (Normal Mode Rejection Ratio)

This series has a NMRR specification of > 60 dB at 50 Hz and 60 Hz, which means a good

ability to reject the effect of AC noise in DC measurement

CMRR (Common Mode Rejection Ratio)

• U1211A and U1212A have CMRR specifications of > 60 dB at DC to 60 Hz in the ACV

function; and > 80 dB at DC, 50 Hz and 60 Hz in the DCV function.

• U1213A has a CMRR specifications of > 60 dB at DC to 60 Hz in the ACV function;

and > 120 dB at DC, 50 Hz and 60 Hz in the DCV function.

Operating temperature

–10 to 50 °C, 0 to 80 % R.H.

Storage temperature

–20 to 60 °C, 0 to 80 % R.H.

Relative Humidity (R.H.)

Maximum 80 % R.H. for temperature up to 31 °C decreasing linearly to 50 % R.H. at 50 °C

Temperature coefficient

0.1 × (specified accuracy) / °C (from 0 °C to 18 °C or 28 °C to 50 °C)

Safety compliance

EN/IEC 61010-1:2001, ANSI/UL 61010-1:2004, and CAN/CSA-C22.2 No.61010-1-04

Measurement category

CAT III 1000 V/ CAT IV 600 V

EMC compliance

• Certified to IEC61326-1:2005/ EN61326-1:2006

• CISPR 11:2003/ EN 55011:2007 Group 1 class A

• Canada: ICES-001:2004

• Australia/New Zealand: AS/NZS CISPR11:2004