Thingiverse
MT99 Multimeter battery mod
di R4iNER
9
Download
16
Likes
1
Makes
MT99 Multimeter battery mod
This is a back cover replacement for Mustool MT99 multimeter (the MT77 and MT99PRO models are similar).
I wasn't too happy about the battery life given by the two coin batteries so I've made a case for a battery mod. It houses a battery, power charger and voltage booster if needed.
The frame has space for any battery up to 47 mm X 47 mm x 8mm thickness, when using the covered version.
I've included a second model (edge), as a variant if you plan to use the original back cover. It has the advantage of about 13 mm thickness clearance for the battery.
You will need some supports for the Usb cable port, depending on the print position.
I've included some cylindrical geometry supports at the corners, those align with the back screws. It would be easier to drill the holes without hitting just the infill.
More details can be found on the [instructable link.](https://www.instructables.com/id/MT99-Multimeter-Battery-Mod/)
This is a back cover replacement for Mustool MT99 multimeter (the MT77 and MT99PRO models are similar).
I wasn't too happy about the battery life given by the two coin batteries so I've made a case for a battery mod. It houses a battery, power charger and voltage booster if needed.
The frame has space for any battery up to 47 mm X 47 mm x 8mm thickness, when using the covered version.
I've included a second model (edge), as a variant if you plan to use the original back cover. It has the advantage of about 13 mm thickness clearance for the battery.
You will need some supports for the Usb cable port, depending on the print position.
I've included some cylindrical geometry supports at the corners, those align with the back screws. It would be easier to drill the holes without hitting just the infill.
More details can be found on the [instructable link.](https://www.instructables.com/id/MT99-Multimeter-Battery-Mod/)
R4iNER pubblica anche su
10 modelli aggiuntivi su altre 2 piattaforme
Hai stampato questo modello? Accedi e condividi il tuo make!
Accedi per lasciare un commento
AccediAncora nessun commento – sii il primo!
