Trotec BM22 Moisture Meter

Trotec BM22 Moisture Meter

Trotec BM22 Moisture Meter

Reliable Wood and Building Material Moisture Measurement with Integrated Temperature Display

---

Product Description Trotec BM22 Moisture Meter

The Trotec BM22 is a versatile moisture meter ideal for measuring moisture in wood materials such as sawn timber and firewood, as well as in soft building materials like gypsum, plaster, or screed. Featuring robust, easily exchangeable steel pins, it ensures strong contact with materials and consistent measurement accuracy.

Equipped with dual scales for wood and building materials and a direct moisture value display in percent, the BM22 allows quick interpretation of results. The device includes a calibrated curve for commonly used European wood types at a wood temperature of 20 °C, eliminating the need for manual adjustments during wood moisture measurements.

Switching between modes is made easy via a sliding mode selector. It also includes a protective cap with a built-in reference adapter for quick functional and battery status checks. Designed with German industrial practicality, the BM22 is ready for immediate use and offers useful features such as integrated flashlight, LED indicators, and automatic shutdown to conserve battery.

---

Key Features

• Designed for wood and building material moisture detection

• Dual scale display for wood (6–44%) and building materials (0.2–2.0%)

• Direct digital readout in volume percentage

• Integrated calibration curve for European wood types

• Slide-switch mode selection between wood and material moisture

• Includes ambient temperature display in °C and °F

• LED moisture indicator and integrated flashlight for dark spaces

• Exchangeable 8 mm steel probes for reliable penetration

• Includes function and battery test adapter on the protective cap

• Pocket clip for convenient transport

• Automatic power-off feature to extend battery life

• Designed and manufactured 100% by Trotec

---

Technical Specifications

General

• Measuring method: Resistance method

• Probe: Integrated, exchangeable, 8 mm length

• Power supply: 4 × 1.5 V AAA batteries

• Dimensions: 155 × 34 × 52 mm

• Weight: 135 g

• Operating conditions: 0 to +40 °C / up to 85% RH

Wood Moisture

• Measuring range: 6 to 44%

• Accuracy:

  • < 30%: ± 2%

  • ≥ 30%: ± 4%

Building Material Moisture

• Measuring range: 0.2 to 2.0%

• Accuracy:

  • < 1.4%: ± 0.1%

  • ≥ 1.4%: ± 0.2%

Temperature

• Range: 0 to 40 °C / 32 to 104 °F

• Accuracy: Not specified

---

Summary

Overview:
The Trotec BM22 is a durable, dual-function moisture meter suitable for wood and construction materials, featuring integrated temperature display and helpful indicators. It is ideal for professionals in construction, woodworking, and building diagnostics.

Key Selling Points:

• Dual-scale moisture detection for wood and plaster-type materials

• Built-in temperature sensor

• LED indicator and flashlight

• Slide mode selector and automatic testing features

• Designed for portability and ease of use in the field