DP-8822 H2S Monitor Digital H2S Monitor Clip On 0~100ppm H2S Gas Detector with Buzzer and Red Indicator Alarm, LCD Backlight Hydrogen Sulfide Detector Display h2s & °C/°F Temperature for Various environments
✅【Buzzer & Red Light Alarm】The H2S Monitor emits high decibel buzeer and flash red light constantly when the h2s ppm value reach the threshold, you may manually configure high and low alarm threshold value
✅【H2S Monitor Clip On】This H2S Monitor comes with back clip for carrying on clothes, it’s compact design and single h2s gas detection, easy to carry and operation, predicting and alarming the concentration of H2S, keeping yourself safe
✅【Wide Measurement Range】The H2S gas detector features 4 switchable units: 0~100ppm, 0~0.01VOL%, 0~152mg/M³, 0~0.23LEL%, with 500ppm maximum overload, °C/°F Temperature switchable, you may switch the unit according to your demand
✅【Multi-Functional】DANOPLUS gas monitor is equiped with LCD Backlight, On/Off (Automatic Shutdown Indicator), °C/°F Temperature switchable, Calibration, data HOLD, MAX/MIN, 4 switchable units and Alarm Function
✅【Wide Application】The material of this H2S meter is durable, it’s suitable for various environments, such as: in petroleum, chemical industry, oil refining, sewer, agriculture, fire protection, medicine and etc.
DP-343 Thermocouple Thermometer Digital K Type Thermometer with 4 Thermocouples, -328~2500℉ Measuring Range HVAC Thermometer Dual Channels Temperature Meter Gauge with LED Backlight & ADJ Compensation
✅ 【Wide Measurement Range】The main unit measuring range is: -328~2501℉(-200~1372℃); Range of K type thermocouple(Stainless Steel):-58~1292℉(-50~700°C); Bead-type thermocouple(blue):-4~392℉(-20~200°C)
✅【Multi-Functional】HD large screen display, ℉/℃ and K/J switchable, Max/Min/Average, Data Hold, Auto power-off function(can be cancelled manually)
✅【Differential Temperature】Long press T1-T2 or T2-T1, and find the difference temperature value between T1&T2 testing samples easily
✅【Hi/Low Flash Alarm】Manually set the upper and lower alarm thresholds. The red backlight of the screen will flash when the testing value is higher or lower than the set thresholds
✅【ADJ compensation】Long press Hi and Low button together, adjust the ADJ compensation value to complete the calibration procedure, ADJ compensation range: -9~9℃
DP-336 Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory
✅【Large 11” LED Display】DANOPLUS decibel meter is equipped with 11 inches LED screen and brightness adjustable, you may see the real-time decibel level, Temperature and Humidity more clearly
✅【Face Icons Alarm】This noise decibel meter will automatically switch face icon alarm when the decibel at different level.【Green Icon】Less than 60dB;【Yellow Icon】60~75dB;【Orange Icon】75~85dB;【Red Icon】More than 85dB
✅【High Accuracy】The noise monitor has large measuring Range: 30~130dB with high accuracy: ±1.5dB; Frequency response range: 50Hz ~8.5KHz; Temperature Range: 14~140°F; Humidity Range: 20~85%
✅【User-Fridendly】DANOPLUS sound meter is designed with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, no worry the USB cable is not length enough
✅【Wide Applications】This decibel meter sound level reader can be mounted on the wall or placed on destop, it’s an ideal noise meter to measure the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc.
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.
✅【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
✅【High Accuracy】Manometer 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】This Digital Manometer has 12 units, it’s easy to toggle between Psi, kPa, Pa, Kgfcm2, ozin2, Bar, mbar, inHg, mmHg, inH2O, ftH2O and cmH2O
✅【Data Record】This manometer gas pressure tester itself is able to record 99pcs data with time stamp, which help to easier to record and analyze the data
✅【Multi-Functional】Measuring Differential pressure, Positive and Negative Pressure, Data Hold, MAX/MIN/Average, Large LCD backlight, Low battery Alarm, Auto Power Off Functions
✅【Wide Applications】This high-quality manometer is suitable for gas measurement systems, which measuring the air and ventilation system, calibrating and trouble shooting of gas pressure systems, HVAC, gas appliance repair and installation, laboratory testing, etc.
DP-101 Bluetooth Sound Level Meter
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 Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing Accessories for Sea Fishing, Ice Fishing, Boat Fishing
🐟【Various features Display】2.4 inches colorful LCD Screen Fish finder with 21 operating languages, it can detect fish size icon with depth, water temperature, water depth, bottom contour, water surface
🐟【 147feets Detection】The wireless fishfinder sonar transducer supports 147feets(45m) under water detection and the sonar is able to cover 90 degree detective angle
🐟【 Fish Alarm】The portable fish finder will alarm on the screen while the fish passing by the coverage place of the sensor, it will also show the size and depth of the fish
🐟【Intelligent Sonar Sensor】The wireless sonar sensor and fish Attractive Lamp will automatically turn on while touching water, make your fishing easier
🐟【Ideal gift for fishing】Portable and user-friendly design, it’s a necessary fish finder of boat accessories, fishing gift for men, wide applications for kayak fishing, ice fishing, river& lake fishing, sea fishing