Does the head comes off. what is the difference between 389 vs 389B

No the head does not come off that I know of, I have never taken it off on mine. The 389B is the upgraded version of 389 adding micro amps and non-contact voltage testing. I like my 389B,

Have anyone have problem putting test leads into meter? Seems to have black piece over both test lead opening.

By UEi Seller on December 30, 2021

Korea For the money is one of the best RMS everyday Heavy Duty use meters!!! Amps and Volts same time!! Magnet too.

Dl389b | Desertcart Brazil

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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R$2733

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Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Clamp into precision, power, and performance like a pro!

BUILT TO LAST - Backed by a 3-year limited warranty, engineered for the demands of professional fieldwork.
THERMAL MASTERY - Integrated K-Type temperature probe lets you measure extreme temps up to 752°F, perfect for HVAC pros.
DUAL DISPLAY PRECISION - Simultaneously monitor voltage and current with True RMS accuracy for flawless diagnostics.
SMART POWER MANAGEMENT - Auto power off and low battery indicator keep you powered longer and avoid downtime.
VERSATILE AUTO MANUAL RANGING - Switch seamlessly between auto and manual modes for ultimate control and efficiency.

The UEi DL389B True RMS Dual Display Clamp Meter is a professional-grade tool designed for accurate electrical diagnostics. Featuring True RMS measurement, a K-Type temperature probe capable of reading up to 752°F, and smart power-saving functions like auto power off and low battery alerts, it ensures reliable performance in demanding environments. Its dual display and versatile ranging modes make it indispensable for HVAC and electrical professionals, all backed by a 3-year limited warranty.

Specifications

ASIN	B07T9GD6DB
Best Sellers Rank	#36,095 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Clamp Meters
Brand Name	UEi Test Instruments
Color	Yellow
Compatible Devices	Electrical devices and circuits
Customer Reviews	4.5 4.5 out of 5 stars (353)
Global Trade Identification Number	00535335084130
Included Components	Test lead , K-Type temperature probe , 2 batteries, Manual and Pouch
Item Dimensions	1.5 x 3.23 x 8.7 inches
Item Weight	16 ounces
Manufacturer	UEI TEST INSTRUMENTS
Measurement Type	Voltmeter
Model	DL389B
Number of Items	1
Part Number	DL389B
Power Source	Battery Powered
Style Name	DL389B Digital True RMS Clamp Meter, HVAC 4000 Counts Auto Ranging Voltmeter, Measures AC & DC Volts AC Amps AC/DC Microamps Temperature Frequency Resistance Capacitance Duty Cycle NCV Diode Test
UPC	053533508413 535335084130
Unit Count	1 Count
Upper Temperature Rating	752 °F
Warranty Description	2-Year limited warranty

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