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    Moisture Meter for Paper, Cardboard

    The portable paper moisture meter utilizes cutting-edge sensors to provide precise readings of moisture content in paper and cardboard, with a measurement range of 1% to 40% and a resolution of 1%. Designed specifically to accommodate various types of paper and cardboard, it boasts broad applicability, adequately meeting diverse user operational needs.
    SKU: SISCO-MM-7821E
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    sisco digital moisture tester featuring a user-friendly interface and intuitive controls for effortless operation. This compact paper moisture meter ensures precise moisture measurements with highly sensitive sensors, delivering unparalleled accuracy with every use.

    Pinless moisture meter

    Responsive and wide measurement range

    • A large LCD ensures clear readings with no parallax.
    • Phenolic resin high-precision humidity sensor boasts a sensitive response and a wide measurement range, suitable for testing the moisture content of various materials.
    • The portable digital paper moisture meter is easy to operate, select the corresponding gear and lightly press the sensor on the surface of the object to accurately measure the moisture content.
    • The cardboard moisture meter is equipped with a highly sensitive humidity sensor, capable of accurately detecting changes in environmental temperature and humidity.
    • Adjust the zero adjustment potentiometer to synchronize the instrument with the environment for more precise measurements.
    Pinless moisture meter details

    Temperature automatic compensation

    • The paper moisture machine features low-voltage automatic prompting function.
    • Paper moisture meter adopts microcomputer technology to make measurements more precise.
    • Temperature automatic compensation effectively reduces the impact of temperature drift on measurement accuracy.
    • The paper moisture machine utilizes high-quality electronic components, with the outer casing made of lightweight and sturdy ABS plastic, featuring an attractive and durable appearance.


    The sisco paper moisture meter is invaluable in various paper product industries. Its applications span different types of paper, including copperplate paper, white cardboard, standard cardboard, thick cardboard, kraft paper, writing paper, one-sided writing paper, cover paper, thin sheet packaging paper, and offset printing paper.

    Raft paper

    Raft Paper



    Printing paper

    Printing Paper

    Copper cardboard

    Copper Cardboard



    Model SISCO-MM-7821E
    Size Main unit: 165x58x33mm
    Display 3-digit 17mm oversized LCD
    Resolution 1%
    Moisture Measurement Range 1% - 40%
    Instrumental Error ± (1%Rh+1)
    Weight Main unit: 90g (excluding battery) 
    Operating Temperature -10°C to 60°C
    Operating Humidity 0-70% RH
    Gear Gear 1: Marble, Granite
    Gear 2: Cement, Concrete, Plaster
    Gear 3: Brick, Clay Refractory Brick
    Gear 4: Cement Mortar

    Q1: What is a paper moisture tester, and how does it work?
    A1: A paper moisture meter is a device designed to measure the moisture content in paper products. It utilizes a variety of methods such as capacitance or resistance to gauge the moisture levels within the paper substrate.

    Paper moisture testers typically work by using probes or sensors that are pressed against the surface of the paper. These probes measure the electrical properties of the paper, which vary depending on the amount of moisture present. The meter then displays the moisture content as a percentage on its screen.

    Q2: Why should I use a paper moisture meter?
    A2: Using a paper moisture meter offers several benefits. Firstly, it ensures the quality of paper products by preventing issues such as curling, wrinkling, or degradation due to excessive moisture. Additionally, it helps maintain consistency in production processes, optimizing paper drying times, and reducing the risk of damage during storage or transit.

    Q3: Can a paper moisture meter help in cost reduction?
    A3: Yes. By accurately measuring moisture content, paper manufacturers can optimize their production processes, reduce waste, and avoid costly rework caused by poor quality due to incorrect moisture levels. Moreover, it helps in preventing over-drying, which can save energy costs associated with excessive drying.

    Tips: How do I choose the right paper moisture meter for my needs?

    When choosing a paper moisture meter, consider factors such as the accuracy of moisture measurement, the range of moisture levels it can detect, its durability, ease of use, and compatibility with different types of paper. Additionally, assess whether additional features such as data logging or connectivity options are necessary for your specific application.

    There are various types of paper moisture meters available, ranging from handheld portable devices to inline sensors for continuous monitoring in production lines. The choice depends on your specific requirements, such as the scale of production, frequency of measurements, and desired level of automation in moisture monitoring processes.


    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    5.0 1
    Write your own review Close
    Mavericke | 3/27/2024 6:25 PM
    This moisture meter perfectly complements my work.
    This compact paper moisture meter can detect humidity levels in different production environments, making it convenient for me to conduct on-site measurements. It's cost-effective and of good quality!