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HVAC Clamp Meter
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Klein Tools · CL445
HVAC Clamp Meter
1 / 12
KLEIN TOOLSMODEL CL445

HVAC Clamp Meter

ELECTRICAL TESTER
COMMUNITY RATING
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TESTER TYPEHVAC TRMS Clamp Meter
MAX. VOLTAGE750V
FUNCTIONSTRMS, AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Audible Continuity, Frequency, AC Voltage + AC Amperage, Capacitance, Temperature, Non-Contact Voltage Testing, Diodes, Min/Max, Data Hold Capability
WORK & TRADES
Electrician
ALERT

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WHERE TO BUY

Klein ToolsAvailability not recorded
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Recorded Sep 11, 2026 · not a live quote

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SPECIFICATIONS

PRODUCT

Model / SKU
CL445
Category
Testers & Diagnostics
Product type
Electrical Tester
RECORDED PRICES

PRICE HISTORY

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COMMENTS

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SIMILAR TOOLS

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TECHNICAL DETAILS
gtin14
00092644693786 · Source ↗
Type
HVAC TRMS Clamp Meter · Source ↗
Application
Measures AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Continuity, Frequency, Capacitance, Temperature, Diodes, and More · Source ↗
Special Features
Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; NCVT; V + A Simultaneously Displayed; Built-in Worklight · Source ↗
Material
ABS/Electronics · Source ↗
Batteries
3 x AAA · Source ↗
Auto-Power Off
Yes · Source ↗
Jaw Size (Inch)
1.25 · Source ↗
Jaw Size (cm)
3.2 · Source ↗
Drop Protection
6.6' (2 m) · Source ↗
Display
6000 Count LCD · Source ↗
Functions
TRMS, AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Audible Continuity, Frequency, AC Voltage + AC Amperage, Capacitance, Temperature, Non-Contact Voltage Testing, Diodes, Min/Max, Data Hold Capability · Source ↗
Voltage
750V AC; 600V DC · Source ↗
Frequency
60 kHz · Source ↗
Current
600A · Source ↗
Capacitance
6.000mF · Source ↗
Ohms (Resistance)
60MΩ · Source ↗
AC Voltage
750V · Source ↗
DC Voltage
600V · Source ↗
DC Polarity Indicator
Yes · Source ↗
DC Micro-Amp
600µA · Source ↗
Temperature Range
-148° to 1832°F (-100° to 1000°C) · Source ↗
Accuracy
See Instructions · Source ↗
Standard
CAT IV 600V, CAT III 750V, Class 2, Double Insulation Safety Rating · Source ↗
Included
Clamp Meter; Right-Angle Input Test Leads; Push-On Alligator Clips; K-Type Thermocouple; Storage Pouch; Instruction Manual; and 3 x AAA Batteries · Source ↗
Overall Length (Inch)
9.24 · Source ↗
Overall Length (cm)
23.5 · Source ↗
Overall Height (Inch)
1.59 · Source ↗
Overall Height (cm)
4 · Source ↗
Overall Width (Inch)
3.77 · Source ↗
Overall Width (cm)
9.6 · Source ↗
UPC
092644693786 · Source ↗
ABOUT THIS RECORD

RELEASE & SOURCE DATA

Release evidence
No explicit official release date found
Release confidence
Unknown
Source category
Test & Measurement
Source subcategory
Clamp Meters
Source product type
Clamp Meters

Type classification: inferred from product name. Original category names are retained in the specifications.

Last catalog observation: 2026-09-11

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Product reference: Klein Tools CL445

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