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DP-380 Par Meter Quantum Par Meter for led grow lights 400-700nm Spectrum Par Light Meter ppfd Meter with 100 groups data logging, Calibration Function for Plants, Aquarium, etc.

$ 119.99

✅【High Precision】The measurement range of the par meter is up to 4000μmol/m²/sec, wavelength range is from 400nm to 700nm, providing accurate and reliable readings.

✅【Data logging】This par meter is able to record up to 100 groups data, it’s easy to review the previous readings, providing a quick and convenient way for the user to view recent measurements.

✅【Flexible Sensor】This par light meter comes with 2 connecting cables, one is 4.9ft coiled cable, the other is 12ft straight cable, allow you to measure the different position quantum light easily

✅【Multi-Functional】The sensor of Par Meter is designed with a 1/4” tripod screw mount, Calibration, data record, RCFS functions

✅【Wide Applications】It’s portable and flexible quantum par meter for measuring PAR level in different applications, widely use for greenhouse, Aquarium and outside.

DP-103 Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight Data Record Function

$ 32.99

FEATURES: 【High Accuracy】 Measurement range: ±2.000psi; Accuracy: ±0.3%FSO (at 25°C) ; Repeatability: ±0.2% (Max ±0.5%FSO); Linearity/Hysteresis: ±0.29%FSO. 【12 Selectable Units toggle】 Easily toggle between Psi, kPa, Pa, Kgfcm2, ozin2, Bar, mbar, inHg, mmHg, inH2O, ftH2O and cmH2O 【Data Record Function】 this Manometer would be record 99pcs data with time stamp, which help to easier to …

DP-101 Bluetooth Sound Level Meter

$ 0.00

This sound level meter is a portable and handheld digital meter to measure sound level. Its wide application includes but not limits to construction site, working and engineering sound level measurement. It is supported by an app, dB-Tester, which makes the usage more user-friendly and transforms the data set into an easier way to read.

DP-104 Wireless Fish Finder Portable Fishfinder 147 Feet Sonar Sensor Rechargeable Depth Finders Kayak Fishing Accessories for Sea Fishing, Ice Fishing, Boat Fishing

$ 99.00

FEATURES: 【Various features Display】 2.4 inches colorful LCD Screen Fishfinders which can detect fish size icon with depth, water temperature, water depth, bottom contour 【Multi-Functional wireless sensor】The wireless sonar transducer supports 147 feet (45 meters) underwater detection which can cover a 90-degree detect angle 【 Fish Alarm】The kayak fish finder will get alarm while the …