# RDINSCOS Pinless Moisture Meter with Spherical Probe

Probe: RDINSCOS pinless moisture meter is a non-invasive damp tester with a spherical sensor, intended for checking moisture in wood and building materials. The listing claims readings up to 40 mm below the surface, with three material modes, a backlit colour display and audible and visual alerts.

- [Original product page](https://bargainpostbox.co.uk/product/rdinscos-pinless-moisture-meter-spherical-probe)
- [View offer](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: RDINSCOS
- Model: Sphérique\_MT68
- Category: Tools & Garden > Hand Tools
- Price: 26.77 GBP
- Previous price: 31.49 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:53:23.509Z
- Rating: 4.5 / 5
- Reviews: 1530

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes pinless, non-destructive scanning, with a spherical sensor intended to reach corners and uneven surfaces without making probe holes.
- Three modes are claimed for wood, walls, paper, cardboard, concrete, plaster, masonry and other common building materials.
- Data hold, maximum and minimum tracking, a colour backlit display and a built-in flashlight support taking readings in dim or awkward spaces.
- A three-colour bar graph and buzzer provide alerts, and the alarm threshold is described as adjustable.

## Pros

- Pinless operation avoids inserting pins into the measured surface, according to the listing.
- The spherical probe is presented as useful around corners, baseboards and uneven surfaces.
- Hold, maximum/minimum tracking and configurable alerts provide several ways to compare readings on site.

## Cons

- The listing advises that nearby layers and metal can affect readings on thin materials, which limits confidence in those conditions.

## Specifications

### Identity and display
- Brand / manufacturer listed: SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD
- Screen technology listed: LCD
- Model listed: Sphérique\_MT68
- Part number listed: MT18
### Measurement and operation
- Measurement range: 0‑100%
- Claimed scan depth: 40 mm \(2 inch\)
- Claimed accuracy: ±2.5%
- Material modes: 3 modes
- Probe: 58mm spherical sensor
- Automatic shut-off: 30 minutes
### Display and alerts
- Display size: 2.4 inch
- Display: colour LCD backlight screen
- Alerts: 3-colour LED bar graph, indicator lights and an audible buzzer alarm
### Dimensions and power
- Dimensions listed: 19.8 x 5 x 2 cm; 310 g
- Weight listed: 310 g
- Power source listed: Battery Powered
- Battery listing: 1 Lithium Polymer batteries required. \(included\)

## Before you buy

- The listing details are contradictory or inconsistent: it gives a 58mm spherical sensor but elsewhere describes a ball-shaped sensor, and claims a 40 mm \(2 inch\) depth although those figures do not correspond. Battery details also conflict, listing one Lithium Polymer battery while the package contents specify three AAA batteries. Treat these claims as unconfirmed and check the selected listing. The manufacturer also advises that thin materials can be affected by nearby layers and metal, and suggests a thickness greater than 2 cm.

## In the box

- Moisture meter (Included)
- 3 AAA batteries (Included): Package contents list these, while another product detail gives a conflicting battery description.
- Storage bag (Included)
- User manual (Included)

## A good fit for

- DIY users checking possible damp areas in wood, walls or other listed building materials.
- Woodworkers or renovators who want a pinless scan and readings they can hold or compare.

## Less suited to

- Buyers needing an independently verified moisture reading or a clearly established depth and accuracy specification.
- Measurements through thin material, layered surfaces or areas near metal without accounting for the stated interference caveat.

## Customer feedback

Customer feedback describes the meter as reliable and working well, with positive comments on quality, functionality and value. That may matter for routine DIY checks, but these reports do not establish the claimed accuracy, material coverage or scan depth. The overall rating distribution is mostly five- and four-star, with a smaller share of lower ratings, and does not explain why individual customers rated it as they did.
- Positive themes: Customers describe it as reliable and say it works well.
- Positive themes: Positive feedback mentions quality, functionality and value for money.

## Frequently asked questions

### Does this meter use pins?
The listing describes it as pinless and says the spherical sensor measures without leaving a mark. Actual measurement conditions may affect results.
### What is its claimed measurement depth?
The listing claims detection up to 40 mm and also gives the figure 2 inch. Those figures are inconsistent, so the depth is not settled by the supplied details.
### Which materials can it measure?
The listing describes three modes for wood, walls, paper, cardboard, concrete, plaster, masonry and other common building materials.
### What batteries are included?
The explicit contents list says three AAA batteries, but the product details separately state one Lithium Polymer battery. Confirm the battery configuration for the selected listing.

## Alternative options

- [Proster Rechargeable Wall Moisture Meters Pinless Damp Meter 5-40mm \| Non-Invasive Moisture Reader Detects Up to 40mm Depth. For Wall, Masonry, Hardwood, Softwood Detection](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [Pinless Moisture Meter, Damp Meter for Walls, Caravan, Wood and Building Material, 4 Mode 9 Density Settings, Non-Destructive Moisture Detector with Backlit LCD And Alerts](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph \| Accurate 4 Mode Damp Tester,0-19 mm Depth Range,Audible Alert,Data Hold,Non-Invasive Damp Meter for Wall Wood Masonry-MT28C](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [RDINSCOS Rechargeable Pinless Moisture Meter with Large Backlit LCD Screen \| Audible & 3-Color Bar Graph Alert, Accurate 4 Mode, 19 mm Depth Range, Non-Invasive Damp Meter for Wall Caravan Wood Masonry](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [Pinless Moisture Meter, Digital Wood Moisture Meter for Lumber & Drywall \| Digital Pinless Wood Moisture Detector with LCD Display for Woodworking, Lumber, Drywall, Firewood, Masonry & Concrete](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [RDINSCOS Pin-Type Damp Moisture Meter with Large Backlit LCD Display MT19 \| Smart 4 Modes Damp Tester, Audible Visual Alert, Auto-Off, Data Hold, with 4 Probe Pins for Wall, Plaster, Log,Caravan,Floor](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [HAVENWARE DampSense Moisture Meter for Wood & Building Materials – Digital Damp Detector with LCD Backlit Display, Pin Type Moisture Tester for Walls, Timber, Masonry, Plaster & Leak Detection](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [Proster Pinless Moisture Meter with Backlit LCD Non-Invasive Damp Detector \| Detects Up to 3/4-Inch Below Surface. Non-Destructive Moisture Detection for Wallboard, Masonry, Hardwood and Softwood](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [Moisture Dampness Meter Damp Detector Tester for Wood Walls Firewood Logs Floors Caravan, 8 Modes Pin-Type Moisture Meter with Backlit LCD Display and Audible Alert, for Drywall and Building Material](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [H HOLDPEAK Pinless Moisture Meter, Damp Detector for Wood and Walls \| Non-destructive testing for timber and building materials, 20-40mm depth, with damp alarm, LCD display and USB-C charging](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [EMROC - Damp Meter Wall Wood - Moisture Meter 2-in-1 Caravan Firewood \| Pin and pinless tester, detector for walls, plaster, concrete, timber, logs, mould, motorhome, 9V battery included](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)
- [RDINSCOS Pinless Wood Moisture Damp Meter Tester for Walls, 4 Modes \(MT28\) \| Non Destructive Moisture Reader Mold Detector with Color Backilit, Alerts, Data Hold & Auto-Off for Firewoods, Logs, Caravan](https://bargainpostbox.co.uk/visit/rdinscos-pinless-moisture-meter-spherical-probe)

## Images

![RDINSCOS Pinless Moisture Meter with Spherical Probe — 1](https://bargainpostbox.co.uk/i/tS1_4_TYwBcZMGdyR3kmGGnwopDyc84clSO8Ce3fvq76fxU6yrm4qmuT8uHdyi7OD_zdw5KO-FM4OBxEZi43VeDT2GmjAZhtbhkDvE2f4rbEv0BNUIsm.jpg)

![RDINSCOS Pinless Moisture Meter with Spherical Probe — 2](https://bargainpostbox.co.uk/i/u7EOGeq1sP3x5-oNzwOz-Ab3CFdc3Esdx3q6uV6urdxYm7qsMPUWs4m5tlMY81FCrkR-xayt66uA-P_bHs6zmvF4-mvm2MYa37LnsVv6Vh_y65MyFDSA.jpg)

![RDINSCOS Pinless Moisture Meter with Spherical Probe — 3](https://bargainpostbox.co.uk/i/_B_AKNW4WLwEETu-YHXy3peWJQNN10ijyq2_kTjm_69Hzglmn-CI5O5-aTAA1fXnnaKEKgDTIVtFJaPIeNNVJt1WpQw1Ys6ASm4rLcl8yLZmNCBrf6vA.jpg)

![RDINSCOS Pinless Moisture Meter with Spherical Probe — 4](https://bargainpostbox.co.uk/i/DYE_LCk_z1TtmhZgaHFZqnRqFpUjUlZIAPfdMvjDbYbqTngvtQNp3ZLKr3L-5PM2_L8DCFgSX5vaKD4ApzUAHXQlkRIYzaflj_D53zCco_7ifb0bO2Jn.jpg)

![RDINSCOS Pinless Moisture Meter with Spherical Probe — 5](https://bargainpostbox.co.uk/i/CgEVDmRtG4-Qu1huxbiQqug2odXyCxvmp0t_4GdpekC-_gYaK5mhU0qyWWOLJj859NuqNtKD1jRKSxzx9I9AnRrZX3ephaHzeNpt0gnrOioUxhRkEIFY.jpg)

![RDINSCOS Pinless Moisture Meter with Spherical Probe — 6](https://bargainpostbox.co.uk/i/PdBtX7_MWKl_n2EKK_1G5qTmEWi0yRRB8WhVgqcmJsKcsFR70YGCZjNCM6mWDl2TR8HFr-aK1grz6UWD7npOGVDNT_2UXyvHUOgTYQECl11N-RTazxkL.jpg)