[No Return to Zero] - There is no device for zeroing, and it needs to be replaced after counting to the limit.
[4 Digit Pull Counter] - 4 digits pull tally counter is used to accumulate the number of times of the recording instrument or mechanical reciprocating movement. 4 digit counts from 0000 to 9999.
Press the count/pause button (pause) to stop counting. After 0-30 seconds, the LCD indicator will automatically turn off and be in standby. Press the Count/Pause button again to turn the indicator on and continue counting.
Use ordinary AA battery, no external power supply.
[Durable and Convenient] Made with plastic material, this electronic counter is lightweight yet durable. It features a manual reset switch panel button for easy reset. Its compact size and easy installation make it a convenient choice for your counting needs.
[Accurate and Efficient Counting] The JDM11-5H Electronic Accumulating Counter offers high speed counting with low power consumption, ensuring accurate and efficient counting. It has a wide counting range and a small indication error, providing reliable performance.
[Stable Performance]: With a compact size and beautiful arrangement, this counter module offers stable performance and supports the selection of different counting modes.
[Easy Counting]: Each power-on counts +1, with a maximum value of 999. If the count exceeds the maximum value, it automatically resets to 0. The module also saves data during power failure, ensuring continuous counting.
[High test accuracy] The frequency meter adopts double intermediate frequency design. The intermediate frequency value and the addition and subtraction mode can be preset independently, without affecting each other, and can achieve high stability and high resolution. The tester has good sensitivity.
[Easy operation] The frequency meter has simple circuit, reasonable design structure, unique two-key control mode and precise time algorithm (uninterrupted mode), making the operation simple and fast.
Durable and Impact-Resistant Design: The high quality outer case of the digital counter is designed to withstand impacts and resist deformation, ensuring long-lasting durability. This makes it an ideal choice for rugged industrial environments and applications
Accurate Counting Readings: With its clear LCD display, the digital counter provides accurate counting readings. This ensures precise and reliable results, making it suitable for various counting applications in industries such as factory production, machine tools, and automation control
4 DIGIT DISPLAY: 4 digit counting and timing unit, possess bright high definition digital display
TECHNICAL PARAMETERS: Power supply from 100‑240VAC, relay power is 250VAC 3A, counting range from0.001‑9999, input method adopts electric shock or pulse
FREQUENCY RANGE: DIY frequency meter can measure the oscillation frequency of most common crystal oscillators and support automatic range conversion, can measure the frequency range from 1Hz to 50MHz.
5-DIGIT PRECISION RESOLUTION: 5-digit precision resolution is configured, and the measurement data display is intuitive and convenient, and the maximum frequency of the information can be measured up to 30V.
Advantage: Made of aluminum alloy, durable, long service life, can be used for a long time. Black coating on the face, suitable for various environments
Good Accessories: Fishing rod rack accessories, mounted on the fishing rod rack, using environmentally friendly materials, wear resistant and durable
Advantage: Made of aluminum alloy, durable, long service life, can be used for a long time. Black coating on the face, suitable for various environments
Good Accessories: Fishing rod rack accessories, mounted on the fishing rod rack, using environmentally friendly materials, wear resistant and durable
Advantage: Made of aluminum alloy, durable, long service life, can be used for a long time. Black coating on the face, suitable for various environments
Good Accessories: Fishing rod rack accessories, mounted on the fishing rod rack, using environmentally friendly materials, wear resistant and durable
High-Quality Construction: Constructed with 6063-T5 extruded aluminum, this amplifier’s heat sink offers superior rust and corrosion resistance, ensuring long-lasting durability.
Enhanced Heat Dissipation: The slotted fine teeth design of the heat sink promotes efficient cooling, resulting in optimal performance and safe operation.
[Application]:Output high voltage high temperature arc that could easily ignite paper or plastic. It can be used for anion generator, electronic instrument or science experiment.
DIGITAL DISPLAY INSTRUMENT: Electromagnetic counters can be combined with secondary instruments to form a digital display instrument. There are 4 digits, intuitive and clear for easy reading, counting range is 0-9999, counting speed DC20 times/second, mechanical electromagnetic counter can meet your basic counting needs
HIGH PRECISION: This product is used to record the total accumulated number of electronic pulse signals. High speed counting measurement, accurate counting, high precision, fast response, small indication error. Easy to operate, accurately records and counts the required number of counts
2 Sets of Detachable Parts: Our high frequency transformer arc ignition has 2 sets of detachable parts, which are loved by electronics enthusiasts and widely used in electrical research and DIY use
High Efficiency: The pulse igniter coil module can output high voltage pulse current, small size and high efficiency, the size of the printed circuit board is about 1.65*1.26*0.06 inches, and the arc discharge distance is 0.5cm to 1cm
🚿【High Pressure Shower Head & Water Saving】Unique propeller driven design, powerful jet water mode, and beautiful high pressure fan turbocharged water flow, can help you clean the residual soap bubbles and hair in seconds. Thanks to the specially designed water outlets and the revolutionary micro-sprinkler technology, the water pressure per unit time is sufficient, and the actual water saving is more than 50%
🚿【Double Water Outlet Panel & 360°Rotating】The handheld shower head has 2 panels that can be replaced: Mirror stainless steel panel--can support powerful hydro jet and unique magic water line, the dense and powerful water flow makes your summer bath more enjoyable; Rear ABS panel--produces normal high pressure water flow, the water outlet effect increases pressure in winter to keep your shower warm. The adjustable shower head can rotate 360° left and right, 50° up and down.
【Capacitance Meter】This is professional multimeter only for capacitor testing meter, the Capacitance Range: 200pF/2000pF/20nF/200nF/2uF/20uF/200uF (Accuracy: ±0.5% ); 2000uF (Accuracy:±2.0% ); 20mF (Accuracy: ±4.0%)
【Easy Operation】With easy ZERO setting, Back light, Data-Hold, this is a widely used multimeter tool for home, school, home electrical repair.
💡【Wide Measurement Range】The GC-881D lux level meter has a measurement range of 0.1 Lux ~ 400000 Lux to meet almost all your measurement needs. When the measurement range is less than or equal to 20,000 Lux / 2000FC, the measurement accuracy is ±4% rdg ± 0.5% f.s. When the measurement range is greater than 20,000 Lux / 2000FC, the measurement accuracy is ±5% rdg ± 10dgt.
🔅【Rotatable Head】The GC-881D Light Meter Handheld for plants has a rotatable head that can be rotated 270°, allowing measurements to be taken in any position. In addition, the photometer has a data hold and data storage function for easy viewing and recording of data.
💡【Data Saved & Export】Download "AILink" APP and connect this pocket clamp meter with mobile phone as guided, then you could control this amp clamp multimeter and monitor & export electrical measurement 15m away.
【Smart Thermometer Hygrometer】Keep an eye on temperature and humidity in real-time via mobile phone. 80m connecting distance (no obstacles) allows you to get data remotely quickly.
【Tiny But High Accuracy】Temperature humidity monitor with smart temperature sensor is highly accurate for both temperature and humidity readings (±0.3 Celsius /±0.54 Fahrenheit and humidity ±3%RH)
【Accurate Measurement】 The measurement range of GOLDCHAMP digital sound level meter 882A is 30dB to 130dB,with a high accuracy(+/-1.5dB,0.1 dB resolution),the noise level meter is a useful device for you to measure the noise of running machines,music ,neighbor or speech therapy and so on.
【A/C Weighted Measurement】The meter equipped with A and C weighting measurement. The A weighted mode is suitable for the detection of ambient noise. The C weighted modes is suitable for the analyze industrial noise such as machine motors.
【High Precision Digital Multimeter】1999 display digits for AC/DC voltage (200mV-600V), resistance (0-20MΩ), also for diode testing, for industrial and home measurement needs.
【Easy to Operate】This pen type multi meter electric tester comes with its own pen, has an auto-range function and holds data by pressing the [HOLD] key, making it very easy to measure and read.
Multifunction voltage tester: Goldchamp AC DC voltage tester can AC and DC voltage (including three-phase AC current measurement), three-phase AC power display phase, on/off test, continuity test, phase rotation test, polarity detection and self-inspection.
Safety: Goldchamp 38A voltage tester has a low battery voltage indicator and a voltage display over the measured range, saves energy and is safe to use. Meets safety requirements for double insulation, CAT III 690V, CAT IV 600V and CE