Generic MH Series Pocket Scale Weight Machine (MH-01) User Manual

1. Introduction

Thank you for choosing the Generic MH Series Pocket Scale Weight Machine (MH-01). This digital pocket scale is designed for precise weighing of small items, offering high accuracy and portability. Please read this manual carefully to ensure proper use, maintenance, and to achieve optimal performance from your device.

2. Product Overview

Key Features:

• High Precision: Measures with an accuracy of 0.01 grams.
• Compact and Portable: Mini form factor for easy carrying.
• Digital Display: Clear digital readout for easy viewing.
• Tare Function: Allows weighing of items in a container by subtracting the container's weight.
• Multiple Units: Supports various weighing units.
• Auto-Off: Conserves battery life by automatically turning off after a period of inactivity.
• Backlight: Improves visibility in low-light conditions.

Package Contents:

• One Pocket Weighing Scale (MH-01)

Figure 2.1: The MH Series Pocket Scale (MH-01) shown with two AAA batteries, indicating battery power. The scale features a stainless steel weighing platform, a digital display, and control buttons for various functions.

3. Setup

3.1 Battery Installation

1. Open the battery compartment cover located on the underside of the scale.
2. Insert the required batteries (typically AAA, as suggested by product images) according to the polarity indicators (+/-).
3. Close the battery compartment cover securely.

3.2 Initial Placement

Place the scale on a hard, flat, and stable surface. Uneven surfaces can affect accuracy. Avoid placing it near strong electromagnetic fields or areas with significant vibrations.

3.3 Calibration

The MH Series Pocket Scale features auto-calibration. For optimal accuracy, ensure the scale is on a stable surface and powered on. If manual calibration is ever required (refer to specific model instructions if provided), it typically involves a specific sequence of button presses with a known weight.

4. Operating Instructions

4.1 Power On/Off

• Press the ON/OFF button to turn the scale on. The display will show "88888" then "0.00" or "0.0".
• Press and hold the ON/OFF button to turn the scale off. The scale will also automatically turn off after approximately 30 seconds of inactivity to save battery life.

4.2 Unit Conversion

• Press the UNITS button to cycle through available weighing units (e.g., grams (g), ounces (oz), carats (ct), grains (gn), pennyweights (dwt)).

4.3 Tare Function

The Tare function allows you to subtract the weight of a container, so you only measure the contents.

1. Place an empty container on the weighing platform.
2. Press the TARE button. The display will reset to "0.00".
3. Place the items to be weighed into the container. The display will show the net weight of the items.

Figure 4.1: Illustration of the indirect weighing method using the TARE function. First, place the container on the scale. Second, press the TARE button to zero the display. Third, add the item to the container. Fourth, read the net weight of the item.

4.4 Counting Function (PCS)

The PCS function allows you to count items based on a sample quantity.

1. Turn on the scale and ensure it reads "0.00".
2. Press and hold the PCS button until a sample quantity (e.g., 25, 50, 75, 100) appears on the display.
3. Place the corresponding number of items (e.g., 25 items for a 25-piece sample) on the platform.
4. Press the PCS button again to confirm the sample. The display will show "PCS" and the sample count.
5. Add the items you wish to count. The display will show the total count of items.

4.5 Backlight Control

• Press the LIGHT button to turn the display backlight on or off.

Figure 4.2: The MH Series Pocket Scale displaying its digital readout with backlight. The image highlights the functions of the PCS, ON/OFF, TARE, UNITS, and LIGHT buttons, along with features like high accuracy and auto zero.

5. Maintenance

5.1 Cleaning

To clean the scale, wipe it with a slightly damp cloth. Do not use abrasive cleaners, solvents, or immerse the scale in water. Ensure the scale is completely dry before storage or next use.

5.2 Storage

Store the scale in a cool, dry place away from extreme temperatures, humidity, and direct sunlight. If the scale will not be used for an extended period, remove the batteries to prevent leakage and damage.

6. Troubleshooting

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact the seller/manufacturer directly. Keep your purchase receipt as proof of purchase.