Special Order Details Available for Backorder
Part Number: CL330 UPC: 092644690396 Weight: 1.2



• Features best-in-class high-visibility dual-line OLED display screen, which presents information in reverse contrast to standard meters.

• High-visibility in reduced ambient lighting, as well as bright outdoor environments, and at acute angles to display.

• Provides all common measurements such as AC current, AC/DC voltage, continuity, resistance, capacitance, frequency, diodes and temperature.

• True RMS measurement technology.

• Dual-mode display can present simultaneous measurements.

• Bar graph emulates performance of an analog meter for visualizing fast moving events.

• Rugged Klein 'tough meter' industrial design stands up to jobsite demands.

• Includes test leads, K-type thermocouple, 3xAAA batteries and a protective carrying case.

• CAT III 600V safety rating.

• Read, understand and follow all instructions, cautions and warnings attached to and /or packed with all test and measurement devices before each use.

• Do not attempt to measure resistance or continuity on live circuits.


• Batteries: 3 x AAA

• Drop Protection: 3.3 ft. (1 m)

• Dimensions: 8-21/32" x 3-1/32" x 1-39/64" (219.9 x 77.0 x 40.9 mm)

• Weight: 9.9 oz. (281 g)

• Height: 8-21/32" (219.9 mm)

• Jaw Size: 1-1/8" (28.6 mm)

• Safety Rating: CATIII 600V, Class 2, Double insulation

• Width: 3-1/32" (77.0 mm)

• Weight (oz.): 9.9 oz. (281 g)

• Included Accessories: Pouch, 41" (1041.4 mm) Test Leads, Thermocouple, and Batteries

• CAT Rating: CATIII 600V, Class 2, Double insulation

• Depth: 1-39/64" (40.9 mm)

• Data Log/Record: No

• Data Hold: Yes

• Digital / Analog: Digital

• Dual Voltage Indication: Yes

• Interchangeable Leads: Yes

• RMS: Yes

• Tests Resistance: Yes

• Test Meter Type: Voltage Tester

• Reference Scale Included: Yes

• Integral Lead Storage: No

• Low Battery Indicator: Yes

• Display Type: LED

• Backlit: Yes

Klein Tools CL330 is an automatically ranging true root mean square (TRMS) digital clamp meter that measures AC current via the clamp, AC/DC voltage, resistance, continuity, frequency, capacitance, and tests diodes via test-leads, and temperature via a thermocouple probe. It features a super bright high visibility dual-line OLED display screen that optimizes viewability in dark or bright environments and when viewed at angles far away from normal to the display.

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