MESTEK DM91S Intelligent Multimeter 9999 Counts Smart Auto Range Tester Multi-Function Multitester

$75.99 $53.99

Out of stock

MESTEK DM91S Intelligent Multimeter 9999 Counts Smart Auto Range Tester Multi-Function Multitester





LCD display with backlight,9999 counts

Range control

auto range & manual range

Operating Environment

IEC61010-1,CAT III 600V

DC Voltage Range


DC Voltage Resolution


AC Voltage Range


AC Voltage Resolution


DC Current Range


DC Current Resolution


AC Current Range


AC Current Resolution


Resistance Range


Resistance Resolution


Capacitance Range


Capacitance Resolution



DC/AC Voltage Current,Resistance,Capacitance,Battery Voltage Measurement,Data Hold,Backlight,Auto Power off,NCV Test,Continuity Buzzer Test with LCD,Over Load Protection,Short-circuit Protection,Live Fire Wire Identification,VFC Test.AC Voltage Current Frequency Measurement,Diode Test

Good quality CPU

The multimeter sets the kernel on the integrated circuits and A/D converter,and is provided with overload protection circuit.
Automatic diode/switch buzzer no need to switch
10000 counts true RMS

Blown fuse alarm

Replace after fusing, you can apply the function again

Battery measuring,Load Resistance

The actual load measurement voltage value of the 1.5V & 9V gear analog battery output is more accurate.

V.F.C frequency measurement

The voltage gear is pressed for two seconds to enter the measurement.
Intelligent prevent burning,extending life.(battery is not included)
Magnetic lanyard,easy and convenient(not included)
Table pen storage, special design

Package included:

1 x DM91S Multimeter
1 x 10A original pen
1 x English manual
1 x Packing box

Details Pictures:

(n/a)MESTEK DM91S Intelligent Multimeter 9999 Counts Smart Auto Range Tester Multi-Function Multitester

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.

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MESTEK DM91S Intelligent Multimeter 9999 Counts Smart Auto Range Tester Multi-Function Multitester

$75.99 $53.99