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SUNPOW OT-MD17 Rechargeable Metal Detector, 4 Modes
The SUNPOW OT-MD17 is a rechargeable metal detector with four detection modes, a backlit LCD and an IP68-rated search coil. The coil is intended for shallow-water searching, but the controller is not waterproof, so keep it dry.
At a glance
- Four modes are listed: All-Metal, Notch, Memory and Pinpoint.
- The coil has an IP68 waterproof claim for shallow water, streams and shorelines. The controller is explicitly not waterproof.
- The manufacturer claims over 20 hours of continuous use and USB-C charging to full in 2.5 hours.
- Backlit LCD, five sensitivity levels and three volume levels support adjustments in changing light and sound conditions.
Often bought together
Pros and cons
Pros
- Four modes include Notch for excluding unwanted metals and Pinpoint for locating a target before digging.
- The claimed rechargeable battery life and USB-C charging reduce reliance on disposable batteries.
- The waterproof coil expands use to shallow water and wet shorelines, provided the controller stays dry.
Cons
- Water resistance applies to the search coil, not the controller, which limits how the detector can be used around water.
Technical specifications
17 specifications| Brand | SUNPOW |
|---|---|
| Model | OT-MD17 |
| Screen technology listed | LCD |
|---|---|
| Detection modes | 4 modes |
| Sensitivity levels | 5-level sensitivity |
| Volume levels | 3-level volume |
| Maximum depth scale claim | up to 8" |
| Search coil waterproof rating | IP68 |
| Battery life listed | 20 Hours |
|---|---|
| Battery capacity | 1500mAh lithium battery |
| Charging connector | Type-C |
| Full charge claim | 2.5 hours |
| Dimensions listed | 25L x 12W x 43H centimetres |
|---|---|
| Weight listed | 3 Pounds |
| Stem adjustment | lock-adjustable stem |
| Colour | Black Dark Blue |
|---|---|
| Batteries required? | Yes |
What to know before buying
- The listing describes the detector as suitable for adults and children and claims an adjustable stem, but provides no adjustment range. The claimed depth scale of up to 8 inches is not a guaranteed detection depth.
Who is it for?
A good fit for
- Beginners or families looking for a detector with selectable modes and a backlit display.
- Shoreline and shallow-water searches where the control unit can be kept dry.
- Users who prefer a rechargeable detector with a stated 20-hour battery life.
Less suited to
- Searching with the entire detector submerged or exposing its controller to water.
- Buyers who need a substantiated detection-depth guarantee or a stated stem-length range.
Customer reviews on Amazon
- 5 stars
69% 69% - 4 stars
17% 17% - 3 stars
7% 7% - 2 stars
2% 2% - 1 star
5% 5%
Aggregate ratings lean positive, with most ratings in the top two star categories, but a smaller share are low ratings. Without written feedback, the reasons for either reaction are unknown. Ratings alone cannot establish how the detector performs, including whether its battery, modes or waterproof coil meet a particular buyer's needs.
Frequently asked questions
Can the whole detector be submerged?
No such claim is made. The listing says the search coil is IP68-rated and explicitly states that the controller is not waterproof.
Which detection modes does it have?
The listing names All-Metal, Notch, Memory and Pinpoint modes.
How long does the battery last, and how is it charged?
The manufacturer claims over 20 hours of continuous use and a full charge in 2.5 hours using Type-C charging.
Does the stated depth mean it will find targets eight inches down?
The listing refers to a depth scale of up to 8 inches. It does not establish a guaranteed detection depth.
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