MVD765 Series Digital Voltage Tester: One Pen, Four SKUs, Any Channel
Voltage testers sell on a one-line answer: is this wire live, and at what voltage? The MVD765 series answers both with a number, not just a lamp. Each pen in the series reads 12 to 220 V AC, up to 250 V maximum, and shows the live value on a digital display while the sound-and-light alert confirms it.
What makes it a series rather than a single model is the packaging. The MVD765A, B, C and D carry the same electrical spec, but different box formats, from an 8-piece retail box to a 20-piece display box and a blister card. That is the SKU story a distributor wants: one pen, four order codes, and the channel decides which one ships.
We make the series at our Wenzhou factory to GB8218-2003, with sampling per GB8218-87 S-4 and an SGS certificate on file, so the safety paperwork travels with the pen. This guide is written for the distributor stocking a tester line and for the maintenance buyer who wants to read the number, not just see the light.
What the Digital Readout Gives You
An inductive pen tells you a wire is live. The MVD765 tells you how live it is: the display shows the actual voltage value from 12 V through 220 V, with a 250 V ceiling. For a socket that should be 230 V or a line that reads 110 V, the difference between a lamp and a number is the difference between a guess and a diagnosis.
The sound-and-light alert still fires on contact, so the two-second “is it live” check keeps its speed. What the series adds is that when a customer asks how much voltage, the answer is printed on the screen.
One Spec, Four Order Codes
The A, B, C and D models share the same body, the same range and the same certifications. The differences are the pack: an 8-piece box for small retail orders, a 20-piece box for shelf restocking, and a blister card for hang-sell fixtures. At the carton level the series packs 200 pieces per case at a gross weight around 7.8 to 11 kg depending on format.
For a distributor that means one stock code family instead of four different pens to evaluate. You qualify the pen once, then buy the pack your channel sells.
Where the MVD765 Fits Next to the Other Pens
Stacked against the 88-2, the MVD765 is the digital-readout series line, while the 88-2 is the single-SKU companion with the same GB8218-2003 build. For non-contact tracing jobs the 1881 covers cable-break finding, and the tester-versus-multimeter guide helps you decide when the pen is enough and when a meter is required.
Be clear about the boundary: the MVD765 reads voltage, not continuity or resistance. It is built for the 12-220 V household and light-commercial range, and it stays there by design.
Certifications a Distributor Can Hand Over
Production follows GB8218-2003 with sampling per GB8218-87 S-4, and the SGS certificate carries detection number SHEM110100002901. The materials are imported ABS with a 45 medium-carbon steel head, quenched at 48 degrees during manufacture. CE and RoHS compliance and the 12-month factory warranty come with every order, and OEM branding and packaging are available for distributor lines.
Match the Pack to Your Channel Before You Order
Tell us which pack your channel actually sells, an 8-piece retail box, a 20-piece display box or a blister card, and the quantity you want to open with. We confirm the right order codes for your market, quote per carton once the pack format is fixed, and can send a sample first so your team reads the digital value against a known-live source before committing to a batch.