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Electronics
SNDWAY SW-B40 Laser Rangefinder Infrared Measuring Ruler, Style: 40m Precision Version
- Small and portable, the data is mastered in one hand, intelligent and easy to use
- Human-machine interconnection, one key to wake up the smart assistant
- Low distortion optical lens, greatly reducing the influence of ambient light
- Mobile terminal design, 10 minutes on-site drawing
- Bluetooth board: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement, Bluetooth data transmission, CAD/3D drawing, flat floor plan, Software and hardware design, data cloud synchronization, sunshine analysis, knowledge protection APP permissions
- Precise version: millimeter-level optical system, Swiss ST speed calculation chip, ROHM safety laser, horizontal screen large font design, multiple modes and units, wall speed measurement
- Scope of application: distance measurement / area volume measurement / Pythagorean measurement / Bluetooth drawing
- Battery capacity: 3.7V 850mah
$28.57 $34.28
Peacefair PZEM-025 DC Multifunctional DC Digital Display Tester, Specification: 200A
- Material: PBT, electronic components
- Use: DC power monitor
- Voltage measurement range: 0-300V
- Current measurement range: 0-300A
- Frequency measurement range: 45-65HZ
- Power measurement range: 0-90KW
- Energy consumption measurement range: 0-999kWh
- Measurement accuracy: 1 percent
$16.09 $18.50
ZL-7801A Dual Output Intelligent Temperature And Humidity Conductor Automatic Temperature Conductor
- The main function:
- Refrigeration control, heating control
- Dehumidification control, humidification control
- Condensation alarm, alarm output
- Timing load output, load delay output
- Product specifications:
- Material: PC + ABS flame retardant
- Power supply voltage: AC100-240V 50/60HZ
$33.03 $38.31
BENETECH GM1366 USB Digital Temperature and Humidity Recorder Meter with Alarm
- Measurement: With high sensitivity detector to pick up temperature and humidity with quick response and high precision, it can review the readings of the current, MAX, MIN, up limit and low limit data. Automatically record and store the data of temperature and humidity.
- Data Transfer and programming: directly connect the device with PC USB interface to transfer data with PC and to set up sampling period, storage interval and alarming.
- Analyzing: With specialized software to analyze the data of temperature and humidity with easy and reliable operation.
- Safety: Bracket allows screw fastening with transparent water dust proof cover to protect the device from moisture and a up low limit can be set to alarm is overflow readings.
- Convenience: It is compact and portable to be placed and worked like a flash disk. Besides, can be displayed with battery volume alert.
- Temperature measuring range: -30-80 degree C
- Humidity measuring range: 0~100%RH
- Memory size: 32256
$24.68 $30.60
Ultrasonic Laser Point LED Distance Measure Meter Tool (Blue)
- Taking a measurement
- Press MEASURE to turn on the unit. The measurer beeps then the distance between the measurer and the point you measured appears.
- Hold the bottom of the measurer flat against a wall, about halfway between the floor and ceiling. Be sure there is a clear path to the point you want to measure and that your head or hands do not block the front of the measurer.
- Repeatedly press FEET/METER until FEET appears (to measure in feet ) or until METER appears (to measure in meter).
- Press and hold down MEASURE to take a continuous measurement
- Stabilizing the measure
- Your measurer is sensitive to changes in temperature and humidity. Before you use the measurer, wait about 15~30 minutes for it to stabilize to the current rooma is temperature.
- Measuring Tips
$12.60 $14.62
TASI TA651A Household Noise Tester Decibel Device
- Measurement range: 30dB - 130dB
- Ambient temperature/humidity: 0-60 degrees C, 0-99% RH (TA651B)
- Accuracy: 1.5dB or so (based on standard sound source, 94dB@1KHz)
- Resolution: 0.1dB
- Time weighting: FAST 0.125s, SLOW 1s
- Frequency response: 125Hz - 8KHz
- Sampling rate: 2 times / second
- Analog bar: 1 scale represents 2dB
$22.94 $28.45
D85-2042A 110V 220V 380V 100A Digital AC Voltmeter Ammeter Current Amps Volt Meter LCD Panel Monitor (Black)
- Digital AC voltage meter can simultaneously display the AC voltage and AC current.
- The meter adopts colorful LCD display to show the measurement result: the yellow display measuring voltage and the blue display measuring current.
- The meter needs noincreasing working power and AC transformer.
- The meter is equipped with the precise miniature transformer.
- Fine workmanship and good performance.
- Easy to read, easy to use, durable in use.
- Material: plastic+metal
- Measurement Accuracy: 0.5% +/- 2 digits
$12.10 $15.12
SUPNOVA LCD Color Screen DC Voltmeter Lithium Storage Battery Meter, Style: Waterproof Type
- Real-time monitoring, smart chip, precision fine-tuning, reverse connection protection
- Pluggable power connector, RW1 adjustable potentiometer
- Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.
- Stable and reliable, fast recognition, sensitive response
- Reverse connection does not burn, safe and reliable
- The LCD display works, you can set the type of battery you need to measure
- Power display, voltage display, power display, temperature display
- Working current: less than or equal to 15mA
$11.32 $14.04
SINOTIMER SVP-912 Adjustable Self-resetting Intelligent Under-voltage Protector, Current: 63A
- AC rated voltage: AC 230V 50/60Hz
- Current: 40/63/80A
- Disconnection capacity: over-voltage 221-300V, under-voltage 150-219V (adjustable)
- Over-voltage protection value range: 221-300V
- Under-voltage protection value range: 219-150V
- Size: about 8.5x4.8x3.6cm
- Weight: about 180g
- Over-voltage protection
$16.36 $19.47
BSIDE Bluetooth 5.0 6000 Words High Precision Smart AC Clamp Meter, Specification: ZT-5BQ
- Bluetooth connection: the mobile phone can directly control the multimeter.
- More applications of measurement data: data logging, data graphing, data exchange, data storage and export, threshold alarm.
- Multimeter collaboration: The application can connect four Bluetooth multimeters and monitor the measurement data of the four multimeters in real time at the same time.
- Intelligent calculation function: use the data in the multimeter to quickly calculate the power and other mathematical formulas.
- Remote assistance: real-time remote screen synchronization, convenient communication, real-time monitoring without distance and ultra-long distance.
- Find a multimeter user communication platform
- Display: 6000 count display
- DC voltage: 6V / 60V / 600V (0.5% +3)
$29.82 $35.49
DSO150 Shell Oscilloscope Kit with BNC Probe
- Highest real-time sampling rate: 1Msps
- Accuracy: 12Bit
- Sampling buffer depth: 1024 bytes
- Analog band width: 0-200KHz
- Vertical sensitivity: 5mV / Div 20V / Div (progressive in 1-2-5 way)
- Adjustable vertical displacement with instructions
- Input impedance: 1M
- Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
$35.97 $43.52
Wintact WT85B Sound Level Meter Digital Decibel Meter Digital Noise Meter Environmental Noise Tester
- Measuring Rang : 30-130dBA
- Accuracy +-1.5dB
- Frequency response :31.5HZ-8KHZ
- Frequency weighting : A weight
- Resolution: 0.1dB
- Working temperature and humidity0-40 10-80%RH
- Storage temperature and humidity -10-60 0~90%RH
$23.62 $28.58
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