Joman Product Lineup

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It can be used for power supply, debugging, solar charging, and battery charging and discharging of factory equipment.

• Power Supplies

Metal shield plate, non-magnetic, strong anti-interference capability.

• Other electronic measuring instruments

New shock-resistant cover with a streamlined design that fits comfortably in your hand. Large display with clear values.

• Other electronic measuring instruments

New shock-resistant cover with a streamlined design that fits comfortably in your hand. Large screen display with clear values.

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

The LED light at the probe tip is adjustable in brightness and comes with three types of buckles for attaching to the probe tip: a magnet, a hook, and a side mirror.

• others

The LED light at the probe tip is adjustable in brightness and comes with three types of buckles for attaching to the probe tip: a magnet, a hook, and a side mirror.

• others

The LED light at the probe tip is adjustable in brightness and comes with three types of buckles for attaching to the probe tip: a magnet, a hook, and a side mirror.

• others

When gas is detected, a buzzer alarm sounds, and the concentration indicator light turns on.

• others

Equipped with a switchable sound alarm function. Sensitivity is adjustable.

• others

Nickel-plated metal probes have effective oil resistance and antioxidant properties, high-speed measurement, and high precision.

• others

When a drop of the sample solution is placed on the prism, the measurement value is displayed within 3 seconds, allowing for the avoidance of subjective errors in numerical interpretation.

• others

No moving parts, high sensitivity, and a wide dynamic linear range. It consumes a small amount of samples and reagents, and has a fast analysis speed.

• others

Built-in 5 basic waveforms and 32 arbitrary waveforms. Waveform storage. Supports 50 groups of user-defined and edited waveforms in internal storage. Dual channel output, maximum output frequency of 60M in series.

• others

Built-in 5 basic waveforms and 32 arbitrary waveforms. Waveform storage. Supports 50 groups of user-defined and edited waveforms in internal storage. Dual channel output, maximum output frequency of 60M in series.

• others

Built-in 5 basic waveforms and 32 arbitrary waveforms. Waveform storage. Supports 50 groups of user-defined and edited waveforms in internal storage. Dual channel output, maximum output frequency of 60M in series.

• others

The slide power ON feature allows for immediate measurement, and the automatic power off function also prevents forgetting to turn off the power.

• Distance measuring device

Type A (truncated cone) corresponds to plastic and rubber, Type O (spherical) corresponds to expanded polystyrene and sponge, and Type D (conical) corresponds to hard rubber, flooring, etc.

• others

Type A (truncated cone) corresponds to plastic and rubber, Type O (spherical) corresponds to expanded polystyrene and sponge, and Type D (conical) corresponds to hard rubber, flooring, etc.

• others

Type A (truncated cone) corresponds to plastic and rubber, Type O (spherical) corresponds to expanded polystyrene and sponge, and Type D (conical) corresponds to hard rubber, flooring, etc.

• others

It is an angle ruler that can measure both interior and exterior angles.

• others

You can measure in 0.1mm increments using the movable scale (Vernier scale).

• others

You can easily and quickly measure the depth of tire tread.

• others

The diameter of the hole is suitable for measuring the inner diameter of special shapes.

• others

You can measure the thickness of cylindrical measuring objects.

• others

It is a mini depth gauge that can measure depths up to 30mm.

• others

Protection features: OCP/OVP/OTP Excellent load regulation and line regulation

• others

Small IC needle flap, suitable for measuring LED lights and small parts.

• others

Small IC needle flap, suitable for measuring LED lights and small parts.

• others

This is a universal design multimeter pen suitable for various multimeters (digital meters/clamp meters/desktop meters).

• others

Multi-functional combination line, parts can be exchanged according to measurement needs.

• others

The polyurethane material of the lead's spring has strong tensile resistance, high elongation, excellent durability, and a long lifespan.

• others

The tip of the test pen is very sharp and suitable for measuring very small IC needle flaps, LED lights, and small components. The material of the spring is polyurethane, which has strong tensile strength, high elongation, excellent durability, and a long lifespan.

• others

Easy-to-read large screen display; can be powered from an external power source.

• others

Bright screen with backlight, battery level indicator, short circuit detection function, automatic shutdown function.

• others

AC and DC voltage measurement function available; 100 sets of data storage, automatic calculation function for polarization rate and absorption rate available.

• others

Insulation resistance measurement possible, AC/DC voltage measurement possible, capable of storing 100 data entries.

• others

Gold-plated tweezers design, accurate testing, quickly assess implemented components just by clamping.

• others

It is a gas detector that issues an alarm with sound and light on the screen when the detected gas concentration exceeds the set alarm value.

• others