Features: 1.  brand new and high quality. 2. This product adopts the most advance SCM technology, which can measure accurately and conveniently. 3. Equipped with four adjustable levels it can pick up the moisture value more accurate. 4. Wide measuring range, compact structure and portable design. 5. Suitable for measuring the moisture content of wood, bamboo, cotton, , paper, etc. in various occasions   Specification: Condition: Brand New Model: GM620 Measuring Range: 2-40%/50%/60%/70% Resolution: 0.5% Moisture Response Speed: <1s Moisture Measurement Error:±1% Temperature Range: -10- 60℃ Probe Length: 160mm Humidity Range: 20% Rh-90% Rh Humidity Error: +5%Rh Measurement Error: ±1% Display: LCD Battery: 2 * 1.5 v AAA Battery (Not Included) Weight: Approx. 395g / 13.9oz Main Unit Size: Approx. 144 * 55 * 29.4mm / 5.7 * 2.2 * 1.2in Test Handle Probe Size: Approx. 278 * 36 * 36mm / 10.9 * 1.4 * 1.4in   Package List: 1 * Main Unit 1 * Test Handle  2 * Split-style Measuring Probes1、100% brand new and high quality. 2、This product adopts the most advance SCM technology, which can measure accurately and conveniently. 3、Equipped with four adjustable levels it can pick up the moisture value more accurate. 4、Wide measuring range, compact structure and portable design. 5、Suitable for measuring the moisture content of wood, bamboo, cotton, tobacco, paper, etc. in various occasions