- Product Dimensions: 13 x 6.4 x 3.2 cm ; 191 g
- Boxed-product Weight: 200 g
- Item model number: MD814
- ASIN: B00118SL6A
- Date first available at Amazon.co.uk: 14 Dec. 2007
- Average Customer Review: 4.5 out of 5 stars See all reviews (381 customer reviews)
- Amazon Bestsellers Rank: 2,897 in Business, Industry & Science (See Top 100 in Business, Industry & Science)
Dr. Meter Wood Moisture Meter MD-812 with Digital LCD Display - To Measure the Percentage of Water in Given Substance
|Price:||£13.99 & FREE UK Delivery on orders dispatched by Amazon over £20. Delivery Details|
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- Measuring Range: 5%-40%, Accuracy: +/-1%
- Ability to store date and measured value in memory
- Low power indicator
- Ability to select 2p-in or 4-pin sensor
- Modular sensor pins
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Colour: MD-812 Wood Moisture Meter
Dr. Meter Moisture Meter
Dr. Meter Moisture Meter is used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection.
Resolution: 1% ; Range: 5% to 40% ; Resolution:1%
Low battery symbol ; Power: one 9V battery
Dimension: 129×63×32mm; battery Size: 130x64x32mm
Power: Single 9V alkaline or carbon zinc ; Weigh: approx. 116g (including battery)
Operation temperature: 0 C to 40 C (32 F to 104 F) 0 to 70%RH Measuring Method for Dr. Meter:
- Press power button to pen the meter, and then insert the pins into the object approx. 5mm, it will display the containing water on LCD.
- Press "HOLD" button then can hold current value with " symbol, press "HOLD" again, which can cancel hold function.
- After measuring, press "POWER" button, turn of power and cover probe shield, then measuring is over. Notes for Dr. Meter:
- The pins are very sharp and don't let children play. Don't point pins at humans or animal to avoid the injury others when using it.
- The instrument is high resistance and well insulator. Keep it dry and clean so as to insure the accuracy of measure when store and using it.
- As the battery power is not sufficient, the LCD will display " ". Replacement new battery type 9V is required. Please removed the battery if you don't use it for a long time.
- Large impact on wood moisture in some conditions, such as Special wood, different temperature, the wood growing will up in deferent place. The simple moisture meter is based on one kind of wood, and it has not the correction function on Special wood, different
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Top Customer Reviews
I am very pleased with it already. It came in a box, complete with a 9V battery and a nice carrying bag to keep it in when not in use. There is also a user guide.
The moisture meter is quite simple to operate, I figured it out prior to reading the instructions (I'm usually too impatient to read them and generally only do if I cannot figure out how to use something) and within seconds I had installed the 9V battery into the battery compartment and I was testing the moisture content of some logs I had sat in a log basket by the fire. I was pleased to see that they were all below 18%, averaging out at 14%. My installer told me only to use logs that were of a moisture content of less than 18% for maximum efficiency etc.
Its easy to operate, comes complete with batter, a spare set of pins and case and I am very happy with it.
Most Recent Customer Reviews
Was a present for a builder friend but assume it does exactly what it saysPublished 2 months ago by Nigel
Broke within days of buying but up until then worked well. Maybe I just had a dodgy one.Published 5 months ago by N. Hodges
Measures moisture in wood but can't comment on it's accuracy.Published 5 months ago by pwinwestsussex
Worked well. The meter found both the electrical cabling and wooden stud wall relatively quickly. The only downside it that when the meter was placed against the wall and then... Read morePublished 6 months ago by Mark
Straight out of the packaging and put to work. Very easy to use with a nice clear digital display that tells you clearly what the moisture percentage is. Read morePublished 6 months ago by Paul Bevan
Excellent product. Nicely packed. Own carry/protective case. With spare prongs. Good instructions all through not need as so simple to use. Excellent product for the price. Read morePublished 6 months ago by Amazon Customer