Commercial Electric Voltage Tester Mas830b

250v dc or rms.

Commercial electric voltage tester mas830b.

The lap mas830b multimeter doesn t last long if it isn t used and maintained correctly. Plug in circuit analyzers are inexpensive easy to use testers that can tell you a great deal about the functions of an electrical circuit when you plug it into an outlet these testers are designed to test ordinary electrical outlets but only grounded outlets that have three slots older two slot outlets cannot be tested with the testers because no ground wire is. Double insulation class ii safety equipment. It can also test diodes and continuity.

Transistor hfe test 0 1000 range test range test current test voltage npn pnp 0 1000 ib 10μa vce 3v operating instructions dc voltage measurement connect the red test lead to the v ω ma. Instruction manual operator s instruction manual. Commercial electric part number mas830b item weight 12 8 ounces package dimensions 8 9 x 6 x 3 inches item model number mas830b is discontinued by manufacturer no. To e ns ure t he s afe a d a cte u e pl e r d t e i ion manual carefully.

Set your store to see local availability add to cart. It commercial electric mmb 8332r is an auto ranging multi meter. Astroai digital multimeter with ohm volt amp and diode voltage tester meter dual fused for anti burn. High voltage with danger.

Commercial electric mmb 8332r is an auto ranging multi meter. We have 2 mastech mas830b manuals available for free pdf download. Commercial electric led ac dc voltage tester model pt 8922r 14 97 14 97. Battery test is the additional function.

You don t only need to use the meter s part s carefully but also check the internal fuse as well. Plug in circuit analyzers. Mastech mas830b manuals manuals and user guides for mastech mas830b. Free delivery with 45 order.

Commercial electric pocket size auto ranging multimeter model mmb 8332r 39 97 39 97. It measures ac dc voltage ac dc current resistance capacitance and frequency. The multimeter will also be broken if it s connected to another battery while switched on current measurement. Safety signs important safety information.

If you test alkaline batteries from a device which is not working and find that single cells have a voltage below 1 2 v and below 3 6 v 4 8 v 7 2 v or 9 6 v respectively for 4 5 v 6 v 9 v or 12 v batteries in other words 80 of nominal it is likely that the low battery is the cause of the problem and it should be replaced. Mas830b mas830l mas830b and mas838 digital multimeters are designed based on iec61010 600v cat ii and pollution degree 2.