The above photo is MR-200Ⅱ unit with TG-PA probe (optional and separately ordered).
Basic type of moisture measurement
Optional probes corresponding to applications for wood, paper, mortar/concrete, etc.
Large, easy-to-read LC-display with compact design.
Easy-to-check moisture or dryness with High/Low limit functions.
Measuring method  :   DC electric resistance type
Range  :   Depending on probes (option) 
              TG-PA : for wood  3.5~50%
              KG-PA : for papers, cardboard   3.5~40%
              PM-PA : for mortar / plaster  0.8~15%
              MC mode (moisture content)   :  1~100
Mode   :  Water content % , water content comparison mode (Moisture content)
Mean value indication : Max. 20 point of mean values are displayed.
Display   :  LCD reading, connecting-probe indication, Hold-function indication,
              High/Low limit indication, Battery-residue indication
Alarm setting :  High/Low limits values setting (one of either limits is also possible)
                     Optimal numerical value (0.1% step) , MC : 2~99 (1 step)
Temperature compensation  :  Automatic temperature compensating(ON or OFF setting)
Power source  :  Alkali dry battery LR03 (1.5 V)×4, Non stop running about 30 hrs,
                      Auto-power off, Battery residue indication.
Operating temperture  :  0-40℃ (non condensing)
Weight and dimensions  :   80(W)×35(H)×150(D)mm, 200g
Accessories  :   Carrying bag
Option  :   Probes, Moisture reading checker