Benetech GM605
Benetech GM605 Wood Moisture Tester
Model: GM605
Manual de instrucțiuni pentru utilizator
1. Introducere
The Benetech GM605 is a DC resistance (probe type) wood moisture tester designed for accurate measurement of moisture content. It offers selection among four wood types and an 'other' material type, making it widely applicable for testing moisture in wood, bamboo products, paper articles, and traditional Chinese medicinal materials, particularly those with wood fiber construction.

Imagine: față view of the Benetech GM605 Wood Moisture Tester, showing its LCD display and control buttons.
2. Caracteristicile produsului
- Selection among 4 types of wood and other material for precise measurements.
- Reading lock function to hold the displayed value.
- Review of maximum moisture reading.
- Review of minimum moisture reading.
- Battery volume alert to indicate low power.
- Large, non-parallax LCD with legible display for easy reading.
- Automatic and manual power-off options to conserve battery life.
- Measuring range: 0% to 41% moisture content.
- Operating temperature range: -10℃ to 40℃.
- Operating humidity range: 20%RH to 90%RH.
3. Componente și comenzi

Image: Diagram illustrating the key components and controls of the GM605 Wood Moisture Tester.
- Capac de protecție încorporat: Protects the probes when not in use.
- Built-in Probe: The two pins used to penetrate the material for moisture measurement.
- Display LCD: Shows moisture readings, wood type selection, and other indicators.
- 'M' (Mode) Key: Used for selecting among 4 wood types and other material.
- 'HOLD' Key: Functions as the power on/off button and also to hold the current reading.
- Tasta „SET”: Used for selecting maximum/minimum reading review.
4. Configurare
4.1 Instalarea bateriei
The GM605 Wood Moisture Tester requires two 1.5V AAA batteries (not included). To install the batteries:
- Localizați capacul compartimentului bateriei pe spatele dispozitivului.
- Glisați sau desfaceți capacul pentru a deschide compartimentul.
- Introduceți două baterii AAA, asigurându-vă că polaritatea este corectă (+ și -), așa cum este indicată în interiorul compartimentului.
- Puneți bine capacul compartimentului bateriei.
4.2 Verificări inițiale
Before first use, ensure the protective cover is removed from the probes. Press and hold the 'HOLD' button to power on the device. The LCD display should illuminate and show a reading, typically 0.0% in air.
5. Instrucțiuni de utilizare
5.1 Pornire/Oprire
- Pornire: Press and hold the 'HOLD' button for approximately 2 seconds.
- Oprire: Press and hold the 'HOLD' button for approximately 2 seconds. The device also features an automatic power-off function after about 10 minutes of inactivity to save battery.
5.2 Selecting Wood Type
The GM605 allows selection among 4 wood types (A, B, C, D) and an 'other' material type to improve measurement accuracy. Refer to the wood type chart (usually provided separately or in a more detailed manual) for specific wood species corresponding to each type.
- Press the 'M' (Mode) button repeatedly to cycle through the wood types (A, B, C, D) and the 'other' material setting.
- The selected wood type will be indicated on the LCD display.
5.3 Luarea unei măsurători
- Ensure the device is powered on and the correct wood type is selected.
- Carefully insert the two probes into the material you wish to measure. Ensure both probes penetrate the material sufficiently and are fully in contact.
- The moisture content percentage va fi afișat pe LCD.
- For consistent results, take multiple readings in different spots of the material.
5.4 Reading Lock (HOLD Function)
- While a measurement is being displayed, briefly press the 'HOLD' button.
- The current reading will be frozen on the display, indicated by a 'HOLD' icon.
- Press the 'HOLD' button again to release the reading and return to live measurement mode.
5.5 Reviewcitiri maxime/minime
- After taking measurements, press the 'SET' button to review the maximum moisture reading recorded during the current session. An 'MAX' icon will appear.
- Press the 'SET' button again to review the minimum moisture reading recorded. A 'MIN' icon will appear.
- Press 'SET' a third time to exit the review mode and return to live measurement.
6. Specificații
| Parametru | Valoare |
|---|---|
| Domeniul de măsurare | 0% ~ 41% |
| Moisture Error Precision | ±2% (Wood type 1) |
| Interval de temperatură de funcționare | -10℃ ~ 40℃ |
| Interval de umiditate de funcționare | 20% HR ~ 90% HR |
| Automatic Power Off Time | Aproximativ 10 de minute |
| Length of Probe | 9.8 mm |
| Dimensiuni (L*L*H) | 135.6 mm * 55 mm * 29.4 mm |
| Alimentare electrică | 2 x baterii AAA de 1.5 V (nu sunt incluse) |
| Afişa | LCD |
7. Întreținere
- curatenie: Ștergeți dispozitivul cu o lavetă moale și uscată. Nu utilizați substanțe de curățare abrazive sau solvenți.
- Depozitare: When not in use, store the tester in a dry, cool place, away from direct sunlight and extreme temperatures. Always replace the protective cover over the probes to prevent damage and injury.
- Înlocuire baterie: Replace batteries promptly when the low battery indicator appears on the display to ensure accurate readings and prevent battery leakage. Remove batteries if the device will not be used for an extended period.
- Îngrijirea sondei: Ensure the probes are clean and free from debris. Bent or damaged probes can affect accuracy and should be handled with care.
8. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Dispozitivul nu pornește. | Baterii descărcate sau instalate incorect. | Verificați polaritatea bateriilor; înlocuiți-le cu baterii AAA noi. |
| Citiri inexacte sau inconsistente. | Probes not fully inserted; incorrect wood type selected; probes dirty or damaged; material too dense/thin. | Ensure probes are fully inserted; verify wood type setting; clean probes; try different measurement points. |
| Display shows "LO" or low battery icon. | Volumul bateriei scăzuttage. | Înlocuiți imediat bateriile. |
| Device powers off unexpectedly. | Automatic power-off activated; low battery. | Power on again; replace batteries if low battery alert is present. |
9. Garanție și asistență
For warranty information, technical support, or service inquiries regarding your Benetech GM605 Wood Moisture Tester, please contact the manufacturer or your point of purchase. Keep your purchase receipt as proof of purchase.
Manufacturer: Benetech
For further assistance, you may visit the official Benetech store on Amazon: Benetech Store
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