Instructions / Assembly
© 2018 Klein Tools, Inc. 
Lincolnshire,  IL  60069-1418 
96533 1/18 A
 MEASUREMENT
CL900
AC/DC Voltage 
1000V
AC/DC Current
2000A
Audible Continuity
Resistance
60MΩ
True RMS
Non-Contact Testing
Low Impedance
Inrush Current
Backlight
Auto-Ranging
Range Hold
Data Hold
Diode Test
Capacitance Test
Frequency/Duty Cycle
Max/Min Value
Auto Power-Off
LCD Display Count
6000
Cat. No. UPC 
092644+
Batteries Length Width Depth Weight
CL900 69012-9 2 x AAA  10.4” (265mm)  3.9” (99mm) 1.7” (43mm) 17.6 oz (499g)
The CL900 includes a Nylon Carrying Case, Test Leads and 2 AAA Batteries.
Extra-Capacity 
Large Clamp
Backlit 
LCD Display 
Screen
Optional 
Magnetic 
Hanger
(sold separately)
#69417
Integrated 
Work light
www.kleintools.com
Textured 
Rubberized 
Clamp Trigger
Textured Rubberized 
Function Selector Switch
Function Buttons
LCD Display 
(with backlight)
Test Lead 
Input Jacks
Non-Contact 
 Voltage Testing 
 Sensor
DURABILITY
Drop 
Protection
6.6 ft. 
(
2 m
)
Safety Rating
CAT IV 600V
CAT III 1000V
2000A AC/DC DIGITAL CLAMP METER
The CL900 is an auto-ranging, true root mean square (TRMS) digital clamp 
meter that measures AC/DC current via the clamp and measures AC/DC 
voltage, resistance, continuity, frequency, duty-cycle, capacitance, and 
tests diodes via test-leads. It features a Low Impedance (LoZ) mode for 
identifying and eliminating ghost or stray voltages, and has a dedicated 
mode for capturing Inrush Current.


