Does “voltage tester integrated into the clamp” mean that clamp close to a live AC voltage will signal a hot wire

Just put the clamp to hot wire will show you a current not a voltage. For Voltage measurement you need a red and black prob to measure the voltage.

Does it come with a certificate of calibration or cane it be calibrated?

No it does not come with a certificate of calibration. I do not think this can be calibrated

Can anyone who has any of the models that measure inrush current test to see if it can do so with dc or only ac like most ac/dc clamps inrush mode?

Measuring charging amperage can be done in AC and DC- just press the set button to toggle between the two.

What's the difference between max/min button and the in-rush button? won't max give you the max current during in-rush?

It can detect in two ways. It will detect the in-rush if that is what you're looking w/ in-rush button selected BEFORE clamping. But if you are checking for any increase or spikes after the in-rush event, select the max/min button option AFTER clamping. Work safe!

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Klein Tools CL900 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Voltage/Current, 2000A, LoZ , Continuity, Frequency, NCVT, Temp, More, 1000V

Product ID: 66631506

Details

Brand
KLEIN TOOLS
Color
Black Orange
Item Weight
17.6 Ounces
Power Source
Battery
Style
2000A AC/DC

⚡2000A AC/DC current clamp

📊True RMS auto-ranging accuracy

🔦Backlit LCD for low-light clarity

100.34 OMR

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Description

⚡ Power up your precision — clamp, measure, conquer!

TRUE RMS AUTO RANGING - Get ultra-accurate readings on any electrical parameter without manual range hunting.
HANDS FREE CONVENIENCE - Magnetic hanger and test lead holder keep your hands free and workflow smooth.
RUGGED JOBSITE READY - IP40 protection and 2m drop-tested to survive your toughest workdays.
LOW IMPEDANCE MODE LO Z - Eliminate ghost voltages and false readings for reliable diagnostics.
CLAMP WITH 2000 A CAPACITY - Handle massive AC/DC currents effortlessly with precision.

The Klein Tools CL900 Digital Clamp Meter is a professional-grade, auto-ranging TRMS tester designed for accurate AC/DC current and voltage measurements up to 2000A and 1000V. Featuring low impedance mode to eliminate ghost voltages, a backlit display for visibility in any lighting, and rugged IP40 protection with drop resistance, it’s built to meet the demands of electricians and engineers who require precision and durability on the jobsite. Complete with carrying case, test leads, and batteries, it’s a trusted tool from a family-owned brand with over 160 years of expertise.

Specifications

ASIN	B079MV9DRH
Best Sellers Rank	#89,372 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #126 in Multi Testers
Brand Name	KLEIN TOOLS
Color	Black, Orange
Customer Reviews	4.6 4.6 out of 5 stars (537)
Global Trade Identification Number	00092644692352
Included Components	Carrying Case, Instruction Manual, Straight Input Test Leads, Batteries
Item Dimensions	10.43 x 3.9 x 1.71 inches
Item Type Name	Digital Clamp Meter;2000 Amp
Item Weight	17.6 Ounces
Manufacturer	Klein Tools
Measurement Type	Multimeter
Minimum Operating Voltage	9 Volts
Model	CL900
Part Number	CL900
Power Source	Battery Powered
Specification Met	Ul, Ce, Etl, Rohs, Cat III 1000v, Cat IV 600v
Style Name	2000A AC/DC, LoZ
UPC	092644692352
Unit Count	1.0 Count
Upper Temperature Rating	60 Degrees Celsius
Warranty Description	1 year manufacturer

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TrustScore 4.5 | 7,300+ reviews

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100.34 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to OMAN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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