The Klein Tools CL2300 is a 600A AC/DC True RMS auto-ranging clamp meter with temperature measurement, rated CAT IV 600V with IP42 protection. It measures AC and DC current and voltage, resistance, capacitance, frequency, duty cycle, and temperature via thermocouple. The 1.25-inch jaw fits standard conductors. Features a backlit display with analog bar graph, integrated worklight, magnetic mount, and non-contact voltage detection. Designed for electricians who need both electrical and temperature diagnostics in a single tool. Drop-rated to 6.6 feet. Covered by Klein Tools' 1-year limited warranty.
Is the CL2300 still available?
No — the CL2300 has been discontinued. The CL810 is its closest current equivalent.
What was the CL2300?
A 600A AC/DC True RMS clamp meter with thermocouple temperature measurement and a built-in worklight, rated CAT IV 600V. Designed for HVAC and electrical work requiring both current and temperature in one instrument.
What replaced it?
The CL810 (600A True RMS, temperature, worklight, LoZ, CAT IV 600V) is the direct replacement — it adds LoZ mode for ghost voltage elimination, which the CL2300 lacked.
# Klein Tools® CL2300 600A AC/DC TRMS Clamp Meter w/Temperature **Model:** `CL2300` **Brand:** Klein Tools **Category:** Clamp Meter > The Klein Tools CL2300 is a 600A AC/DC True RMS auto-ranging clamp meter with temperature measurement, rated CAT IV 600V with IP42 protection. It measures AC and DC current and voltage, resistance, capacitance, frequency, duty cycle, and temperature via thermocouple. The 1.25-inch jaw fits standard conductors. Features a backlit display with analog bar graph, integrated worklight, magnetic mount, and non-contact voltage detection. Designed for electricians who need both electrical and temperature diagnostics in a single tool. Drop-rated to 6.6 feet. Covered by Klein Tools' 1-year limited warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Digital Clamp Meter | | Form Factor | hook | | Ac Amp Capacity | 600 | | Dc Amp Capacity | 600 | | True Rms | Yes | | Auto Ranging | Yes | | Temperature Measurement | Yes | | Differential Temperature | No | | Low Impedance Loz | No | | Worklight | Yes | | Flexible Clamp | No | | Dual Display | No | | Jaw Opening In | 1.25 | | Voltage Range Ac | 600V AC | | Voltage Range Dc | 600V DC | | Cat Rating | CAT IV 600V | | Ip Rating | IP42 | | Barcode (UPC) | 092644692154 | | Warranty | 1-year limited | ## What's Included - Case - Test leads - Test lead holder - Batteries Source: https://www.jaspecs.com/klein-tools/clamp-meter/cl2300-klein-tools-600a-acdc-trms-clamp-meter-wtemperature/