Angle and slope conversion. Processing: precise positioning of the working angle of the machine tool, rotation angle of the boom. Size: 60 30 55mm. Display resolution: 0.05°0.05°(<100°), 0.1°(100°~180°).
eBay
SWEVY Color Screen Digital Sound Level Meter 30-130db Home Portable Noise Detector Professional High-Precision Decibel Meter
Aliexpress UK
To save power, the backlight auto power-off function is provided. Also, have MAX, data hold, and under/over, dB/SONE unit selection functions. Note: Can not keep and generate a report directly from the device.
eBay
Power Amplifier VU Meter with LED Backlight High Accuracy Audio Level Meter Quality Plastic Material Made for Audio
Aliexpress UK
1 decibel knife. Not only can the screen brightness be adjusted, you can also adjust the speed of detection. 14~122℃, accuracy: ±5%. It's more sensitive, accurate and stable. -Large screen, wall mount.
eBay
Sound Level Meter High Precision Noise Sensor Decibel Meter 30-130DB Digital LCD Noise Monitor Tester USB Noise Recorder with CD
Aliexpress UK
eBay
3 Inch Large LCD Screen Wall Mounted Digital Noise Meter 3.5mm Sound Cable 30-130dB Range Sound Level Meter Tester for School
Aliexpress UK
Digital Level Box – Magnetic Angle Finder with LCD Display. Mounting: Magnetic base. Compact & Portable Design – Small enough to carry in your pocket or tool bag. Hold Function – Freeze readings on the screen for convenient viewing.
eBay
12V Motorcycle Speedometer Instruments Odometer Tachometer Meter Fuel Level Meter Indicator LED Round 12000rpm Low Voltage Alarm
Aliexpress UK
Magnetic Digital Angle Gauge with Dual Laser & Dual Mode Precision. 1 × Magnetic Digital Angle Gauge. Dual Laser Guide for Enhanced Accuracy. Material: Aluminum Alloy. Size: 60 × 60 × 30 mm. User-Friendly Operation.
eBay
Digital Sound Level Meter with Large LCD Screen Desktop Decibel 30-130dBA Digital Noise Meter Decibel Monitoring Tester
Aliexpress UK
Concentration Unit Decibel: dB. Humidity Range: 20%-85%. Relative Humidity: 20%-85%. Display: LED Display. Size: Approx. 10.6 x 3.5 x 1.4in/26.92 x 8.89 x 3.56cm. Charging: 1000 mAh 5V. Temperature Range: 14℉-140℉.
eBay
VU Level Meter Stereo Preamp tube Amplifier Board Indicator DB Preamp Audio Power Meter With Driver Backlit Pointer
Aliexpress UK
I am selling the item shown in the photo, the item is 100% functional and like new
eBay
Professional PH Chlorine Cl2 Level Meter Tester Water Quality Testing Device For Swimming Pool SPA Water PH Chlorine Meter
Aliexpress UK