Resultados de la búsqueda de "environmental meter"
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Detector portátil de dióxido de carbono y formaldehído para calidad del aire CO2, higrómetro de temperatura interior con pantalla digital LED, semiconductor 5 en 1
1. Rango de detección de CO2: 400-6000 ppm 2. Sensibilidad de detección de CO2: 1 ppm 3. Rango de detección: 0-2 ppm 4. Rango de medición de temperatura: 0 ~ 60 grados Celsius 5. Precisión de medición de temperatura: +/-1 grado Celsius 6. Rango de medición de humedad: 0 % ~ 99 % HR 7. Precisión de medición de humedad: +/-2 % HR 8. Método de carga: Interfaz micro USB DC5V 500mA 9. Batería: Batería de litio incorporada de 1200 mAh. 10. Tamaño: 9 x 7 x 4 cm/3,54 x 2,75 x 1,18 pulgadas 11. Pantalla: aproximadamente 2,75 pulgadas 12. Peso neto: aproximadamente 175 g. característica: 1. Cinco en uno: se puede utilizar como detección de concentración de dióxido de carbono, termómetro e higrómetro al mismo tiempo. 2. Batería de litio incorporada de 1200 mha, completamente cargada, puede funcionar en modo de espera durante aproximadamente 6 a 8 horas. 3. Pantalla a color: muestra los datos actuales de CO2, temperatura y humedad. El anillo de color cambia según el contenido de CO2. 4. Operación simple: mantenga presionado el botón "on-off" durante 3 segundos para encender y apagar. Detectará automáticamente el CO2. 5. Pequeño y portátil: se puede colocar en la cocina, la sala de estar, el dormitorio o sacarlo. El paquete incluye: 1 x medidor de dióxido de carbono 1 x cable de carga USB 1 manual de instrucciones Especificación: Peso del paquete Peso de un paquete 0,19 kg/0,43 lb Un tamaño de paquete 12 cm x 12 cm x 5 cm (4,72 pulgadas x 4,72 pulgadas x 1,97 pulgadas) Cantidad por caja 100 Peso de la caja 20,00 kg/44,09 lb Tamaño de la caja 50 cm x 50 cm x 40 cm (19,69 pulgadas x 19,69 pulgadas x 15,75 pulgadas) Contenedor de carga 20GP: 266 cajas * 100 piezas = 26600 piezas 40HQ: 619 cajas * 100 piezas = 61900 piezas
£22.99
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SNDWAY SNDWAY Wall-mounted 30~130dB Large Screen Digital Display Noise Decibel Monitoring Testers, SW525B with Storage + USB, SW526A 18 inch Display, SW525G with Storage + USB Green
Artículo: SW525A (luz roja)/SW525B (luz roja)/SW525G (luz verde)/SW526A (luz roja) 1. Tamaño de pantalla: 9,6 pulgadas (SW526A 18 pulgadas) 2. Rango de medición: 30-130dB 3. Precisión: +/-105dB 4. Respuesta de frecuencia: 31,5 Hz ~ 8,5 Hz 5. Micrófono: micrófono de condensador de 6 mm 6. Pantalla digital: 3 dígitos 7. Modo de fuente de alimentación: Interfaz micro USB DC 5 V 1 A 8. Temperatura y humedad de trabajo: 0 ~ 40 grados, 10% ~ 80% HR 9. Temperatura y humedad de almacenamiento: -10 a 60 grados, 10% a 70% HR 10. Tamaño: 21 × 13 × 2,8 cm (SW526A: 40 × 23 × 3,5 cm) 11. Peso neto: 453 gramos (SW526A: 1531 g) Artículo: SW535A 1. Tamaño de pantalla: 18 pulgadas 2. Rango de medición: 30-130dB 3. Precisión: +/-1,5 dB 4. Respuesta de frecuencia: 31,5 Hz ~ 8,5 Hz 5. Micrófono: micrófono de condensador de 6 mm 6. Pantalla digital: 3 dígitos 7. Modo de alimentación: fuente de alimentación CC 5 V 2 A 8. Temperatura y humedad de trabajo: -20 ~ 60 grados, 0% ~ 100% HR 9. Temperatura y humedad de almacenamiento: -10 ~ 60 grados, 20% ~ 70% HR 10: Aviso de alarma: sonido + alarma en pantalla 11. Salida de alarma: voltaje de salida de 5 V 12. Tamaño: 40 x 23 x 3,5 cm 13. Peso neto: 1531 gramos Especificación: Peso del paquete Peso de un paquete 0,50 kg/1,11 lb Un tamaño de paquete 23 cm x 13 cm x 5 cm (9,06 pulgadas x 5,12 pulgadas x 1,97 pulgadas) Cantidad por caja 60 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 60 uds. = 10620 uds. 40HQ: 412 cajas * 60 piezas = 24720 piezas
£52.99 - £88.99
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Bolígrafo de prueba portátil 4 en 1 de pH/TDS/EC/TEMP, comprobador de calidad del agua multifunción, bolígrafo de prueba 4 en 1
1. Rango de medición: pH: 0,00-16,00 pH; TDS: 0-19990 ppm; CE: 0-19990 μs/cm 2. Resolución: 0,01 ph; 1 ppm; 1 μs/cm; 0,1 grados C; 0,1 grados F 3. Precisión: pH: +/-0,01 pH; TDS/EC: +/-2 %; temperatura: 0,5 grados C 4. Batería: 3 pilas de botón LR44 de 1,5 V (no incluidas en la entrega) 5. Temperatura: 0,1-60,0 grados Celsius; 32,0-140,0 grados Fahrenheit 6. Calibración: pH: calibración automática de tres puntos (6,86, 4,00 y 9,18 pH); TDS: 1413 μs/cm; CE: 1413 μs/cm 7. Apagado automático: 5 minutos 8. Batería: 3 pilas de botón LR44 de 1,5 x 1,5 (no incluidas en la entrega) 9. Dimensiones: 18,5x3,7x2,4 cm 10. Peso: 90 gramos Especificación: Peso del paquete Peso de un paquete 0,30 kg/0,67 lb Un tamaño de paquete 21 cm * 6 cm * 5 cm/8,27 pulgadas * 2,36 pulgadas * 1,97 pulgadas Cantidad por caja 50 Peso de la caja 16,00 kg/35,27 lb Tamaño de la caja 44 cm x 32 cm x 27 cm (17,32 pulgadas x 12,6 pulgadas x 10,63 pulgadas) Contenedor de carga 20GP: 701 cajas * 50 uds. = 35050 uds. 40HQ: 1628 cajas * 50 piezas = 81400 piezas
£11.99
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BENETECH BENETECH GM8901+ High Accuracy Anemometer Wind Speed Gauge Temperature Measure Digital LCD Display Meter Measuring Tool, GM8901+
Features1. Measurement of wind velocity, temperature and flow 2. Unit conversion of wind velocity, temperature and flow 3. Measurement of MAX and MIN wind velocity 4. Measurement of 2/3V max and average wind flow 5. Data holding,storing and deleting function 6. Low battery indicating function 7. Auto power off function (power off automatically if no further operation for 10 minutes) 8. Large LCD display, backlight 9. Retractable drag rodSpecification1. Measuring Range: - Air Velocity: 0-45m/s, 0-140km/hr, 0-8800Ft/min, 0-88 knots, 0-100mph(accuracy +/-3%) - Air Temperature: 0 degree C~+45 degree C, 32 degree F-113 degree F(Accuracy+/-2 degree C) 2. Resolution: 1 degree C, 0.1m/s 3. Units of velocity: m/s.ft/min, knots, km/hr, mph 4. Power supply: 3 x 1.5V AAA battery (not included)Specification: Package Weight One Package Weight 1.18kgs / 2.59lb One Package Size 32cm * 25cm * 9cm / 12.6inch * 9.84inch * 3.54inch Qty per Carton 10 Carton Weight 12.50kgs / 27.56lb Carton Size 47cm * 50cm * 33cm / 18.5inch * 19.69inch * 12.99inch Loading Container 20GP: 343 cartons * 10 pcs = 3430 pcs40HQ: 798 cartons * 10 pcs = 7980 pcs
£19.99
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BENETECH BENETECH GT8911 Handheld Digital LCD Hot Wire Anemometer, GT8911 Hot Wire Anemometer
1. Measure current wind speed, temperature2. Measure wind speed / MAX wind flow/min wind flow3. 2 / 3 wind flow value / average value4. Wind speed / flow units and temperature units selection5. Real-time measurement when connecting USB with computer software6. Backlight and data holding( HOLD)7. Low battery indication8. Powered by rechargeable lithium-ion batteries9. Automatic shutdown settingSpecification: Package Weight One Package Weight 1.25kgs / 2.76lb One Package Size 32cm * 25cm * 10cm / 12.6inch * 9.84inch * 3.94inch Qty per Carton 8 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 8 pcs = 2872 pcs40HQ: 833 cartons * 8 pcs = 6664 pcs
£82.99
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BENETECH Anemómetro medidor de velocidad del viento digital con pantalla LCD de 2,6 pulgadas BENETECH GM8902, GM8902
1. Marca y modelo: BENETECH GM8902 2. Material: ABS 3. Tamaño de pantalla: Pantalla LCD de 2,6 pulgadas 4. Elementos de medición: Velocidad del aire, Temperatura del aire, Volumen del aire 5. Rango de velocidad del aire: 0,3~45 m/s 6. Rango de temperatura del aire: 0 ~ 45 °C, 32 ~ 113 °F 7. Rango de volumen de aire: 0 ~ 999 900 m3/min 8. Resolución: 0,1 m/s, 0,2 °C 9. Unidades de velocidad del aire: m/s, pies/min, nudos, km/h, mph 10. Selección de C/F 11. Precisión de la temperatura del aire: -2 °C ~ +2 °C 12. Precisión de la velocidad del aire: -3%~+3%, -0,1dgts~+0,1dgts 13. Lectura de velocidad del aire máxima/promedio/actual 14. Retención de datos 15. Selección de encendido/apagado de la retroiluminación de la pantalla LCD 16. Indicación de batería baja 17. Apagado automático/manual 18. Interfaz USB 19. Alimentación: 1,5 V, 4 pilas AAA (no incluidas) 20. Ampliamente aplicado en la industria de energía eléctrica, industria del acero, industria petroquímica, industria de conservación de energía, industria pesquera y diversas industrias de fabricación de ventiladores, etc. 21. Dimensiones: - Tamaño: 13,4 cm x 7,6 cm x 3,6 cm - Peso: 218g 22. Contenido del paquete: - 1 x Anemómetro (cable de 280 cm) - 1 x manual en inglés - 1 x cable USB (148cm) - 1xCD - 1 x Funda protectora Especificación: Peso del paquete Peso de un paquete 0,90 kg/1,97 lb Un tamaño de paquete 27 cm x 21 cm x 6,4 cm (10,63 pulgadas x 8,27 pulgadas x 2,52 pulgadas) Cantidad por caja 20 Peso de la caja 25,00 kg/55,12 lb Tamaño de la caja 68 cm x 46 cm x 31 cm (26,77 pulgadas x 18,11 pulgadas x 12,2 pulgadas) Contenedor de carga 20GP: 275 cajas * 20 piezas = 5500 piezas 40HQ: 638 cajas * 20 piezas = 12760 piezas
£26.99
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BSIDE MS6818 9V Buried Cable Finder Tracker, Measuring Range: AC / DC 12V-400V
Features and features: 1. The transmitter is equipped with a DC voltmeter function to linearly measure 12-400 volts AC and DC voltage. 2. The transmitter can display the set transmit power level, transmit code, battery charge information, measured external voltage value and type, and external high voltage alert symbols, which can also be displayed on the receiver. 3. The transmitter has a self-test function, and the sensitivity of the receiver can be adjusted automatically or manually. 4. The receiver has an automatic frequency sweep function, and both the transmitter and the receiver have a mute function, which is convenient for use in environments such as hospitals where quiet testing is required. 5. Additional transmitters can be provided to augment or distinguish between multiple signals. 6. Compact, durable and easy to carry. Application areas: 1. Detect the laying path of cables, electrical lines, and water supply pipes buried in walls and underground. 2. Detect cables that are buried in walls and underground, and open and short circuits in electrical circuits. 3. Look for the fuse and its fuse circuit. 4. Look for covered sockets and junction boxes. 5. Look for open and short circuit faults in the electric heating circuit under the floor. Technical indicators: 1. Transmitter voltage measurement range: 12V-400V (AC/DC). 2. Transmitter output signal: 125KHz. 3. Transmitter voltage: up to 400V (AC/DC). 4. Receiver cable measurement depth: 0-2.5 m (wall/underground cable). 5. Receiver main voltage measurement: 0-0.4 meters. Environmental indicators: 1. Transmitter and receiver working environment: 0-40 degrees Celsius. 2. Transmitter and receiver storage temperature: -20-60 degrees Celsius. 3. Transmitter, receiver relative humidity (no condensation): up to 80%. 4. Transmitter and receiver measure height: up to 2000 meters. The package contains: Cloth bag x 1 Receiver x 1 Transmitter x 1 Black alligator clip x 1 Red alligator clip x 1 Instruction manual x 1 1.5 m red measuring line x 1 1.5 m black measuring line x 1 Red test pen x 1 Black test pen x 1 Grounding rod x 1Specification: Package Weight One Package Weight 1.38kgs / 3.04lb One Package Size 20cm * 13cm * 6cm / 7.87inch * 5.12inch * 2.36inch Qty per Carton 16 Carton Weight 22.90kgs / 50.49lb Carton Size 26cm * 28cm * 42cm / 10.24inch * 11.02inch * 16.54inch Loading Container 20GP: 872 cartons * 16 pcs = 13952 pcs40HQ: 2024 cartons * 16 pcs = 32384 pcs
£154.99
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119A Outdoor Solar Ultrasonic Insect Repellent Animal Repellent, Ultrasonic Insect Repellent
Features:1. No wiring, simple installation2. Use environmentally friendly materials, no pollution3. Solar energy charging1. Material: ABS2. Induction distance: 3-10 meters3. Detection angle: 110 degrees horizontal4. Rated voltage: 5 (V)5. Rated frequency: 13.5-28.5K (HZ)6. Rated power: 1 (W)7. Power source: USB charging/solar charging8. Battery: 1500 mAh polymer battery9. Waterproof rating: IP5610. Dimensions: 12 x 10 x 24.5 cm11. Weight: 280 gramsSpecification: Package Weight One Package Weight 0.31kgs / 0.69lb One Package Size 13cm * 12cm * 11cm / 5.12inch * 4.72inch * 4.33inch Qty per Carton 86 Carton Weight 30.00kgs / 66.14lb Carton Size 57cm * 53cm * 48cm / 22.44inch * 20.87inch * 18.9inch Loading Container 20GP: 183 cartons * 86 pcs = 15738 pcs40HQ: 426 cartons * 86 pcs = 36636 pcs
£9.99
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PZEM-061 4 in 1 DC Digital Display Meter Voltage Measuring Instrument, AC 80-260V, 100A
Product model: pzem-061 (V2.0) Function 1. Electrical parameter measurement function (voltage, current, active power, electric quantity). 2. Overload alarm function (over power alarm threshold, backlight and power flashing). 3. Power alarm threshold presetting function (you can set the power alarm threshold by yourself). 4. Power button reset function. 5. Power off data saving function. 6. Large-screen LCD full display function (display voltage, current, active power and electric quantity at the same time). 7. Backlight function. 8. Display and buttons Matters needing attention 1. This module is suitable for indoor use and cannot be used outdoors. 2. The added load shall not exceed the rated power. 3. Make no mistake about the wiring sequence. Specification 1. Working voltage: 80-260VAC 2. Test voltage: 80-260VAC 3. Rated power: 100A/22000W 4. Operating frequency: 45-65Hz 5. Measurement accuracy: level 1.0Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 11cm * 7.3cm * 3.5cm / 4.33inch * 2.87inch * 1.38inch Qty per Carton 200 Carton Weight 22.90kgs / 50.49lb Carton Size 42cm * 34cm * 28cm / 16.54inch * 13.39inch * 11.02inch Loading Container 20GP: 666 cartons * 200 pcs = 133200 pcs40HQ: 1548 cartons * 200 pcs = 309600 pcs
£8.99
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Digital Anemometer (Measurement items: Air Velocity, Air Temperature), GM8901
1)Measurement items: Air velocity, Air temperature 2)Range of air velocity: 0~45 m/s, 0~140 km/hr, 0~8800 Ft/min, 0~88Knots, 0~100 mph 3)Accuracy of air velocity: ±3% 4)Range of air temperature: 0~45℃, 32~113℉ 5)Accuracy of air temperature: ±2℃ 6)(Resolution: 0.2℃; 0.2m/s 7)Max/Average/Current air velocity reading 8)℃/℉ selection 9)Wind chill indication 10)Beaufort scale indication 11)Auto/Manual power off 12)Data hold 13)Barcode indicate the air velocity 14)Low battery indication 15)LCD Backlight ON/OFF selection 16)Power: 9V battery(included)Specification: Package Weight One Package Weight 1.12kgs / 2.46lb Qty per Carton 10 Carton Weight 10.38kgs / 22.88lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 10 pcs = 6200 pcs40HQ: 1439 cartons * 10 pcs = 14390 pcs
£19.99
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EZ-9909 PH/Salinity/Temperature/TDS/EC 5-in-1 Test Pen Multifunctional Water Quality Detector, 5-in-1 Test Pen
1. Conductivity test range: 0 to 10000uS/cm; 10.01-19.99ms; 20.1-400mS/CM 2. Resolution: 1uS/cm; 0.1mS/CM 3. Accuracy: +/-2% of reading 4. Tds test range: 0-1000ppm; 1000ppm-10000ppm; 10.1-200.0ppt 5. Resolution: 1ppm; 0.1ppt 6. Accuracy: +/-2% of reading 7. Salinity measurement range: 0.00-25.00% 8. Resolution: 0.01% 9. Accuracy: 0.01-5.00% (+/-0.1%); 5.10-25.00% (+/-1%) 10. pH test range: 0.01-14.00pH 11. Resolution: 0.01pH 12. Accuracy: +/-0.05pH 13. Temperature compensation: Automatic temperature compensation (ATC) 14. Working environment: 0-60.0 degrees Celsius (32.0-140 degrees Fahrenheit); RH 100% 15. TDS factor: 0 .4-1.0 16. Temperature range: 0.1-60.0 degrees Celsius; 32.0-140 degrees Fahrenheit 17. Temperature accuracy: +/-0.5 degrees Celsius 18.Temperature resolution: 0.1 degrees Celsius/Fahrenheit 19. Automatic shutdown: 5 minutes 20. Waterproof rating: IP67 21. Battery: 3x1.5LR44 button battery 22. Display size: 3.3x2.4 cm 23. Dimensions: 18.3x3.7x3.7 cm 24. Weight: 90 gramsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 21cm * 9cm * 6cm / 8.27inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 44cm * 47cm * 32cm / 17.32inch * 18.5inch * 12.6inch Loading Container 20GP: 402 cartons * 50 pcs = 20100 pcs40HQ: 935 cartons * 50 pcs = 46750 pcs
£24.99
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FNIRSI FNIRSI GC-03 3 In 1Electromagnetic Nuclear Radiation Detector For Seafood Environmental Use
1. Three-in-one detection: electric field/magnetic field/nuclear radiation monitoring. One device safeguards your environmental safety2. Geiger-Müller tube significantly enhances sensitivity for detecting radioactive radiation compared to short tubes3. Three interfaces for flexible switching: Professional Mode provides clear insights into current environmental conditions; Quick View Mode displays readings instantly, while Curve Mode tracks radiation fluctuations over time4. Dual-theme display settings ensure easy radiation reading visibility regardless of ambient lighting conditions5. Customizable alarm thresholds with triple alerts: audible/visual/vibration alarms deliver immediate danger notifications6. Convenient Type-C charging with a 1500mAh high-capacity battery for extended standby time, ensuring long-lasting safety protection7. Compact and portable design for easy carrying8. Intuitive rotary knob for simple operation9. Real-time curve recording with 50 alarm event storage. Switch to curve mode to monitor value changes live, while storing up to 50 exceedance alerts for post-event reviewParameters1. Screen: 2.4-inch color display2. Backlight: adjustable brightness3. Power supply: Type-C (5V/1A)4. Battery capacity: 1500mAh5. Language: Chinese, English6. Detected radiation types: ionizing radiation (γ-rays, etc.)7. Detector: energy-compensated GM tube (Geiger counter)8. Current dose rate: 0.00-10000μSv/h (10mSv/h)9. Cumulative dose equivalent: 0.00μSv-500.0mSv10. Sensitivity: 80 counts per minute per microSievert11. Alarm modes: light, vibration, sound12. Size: about 13.8 x 6.3 x 3.2 cm13. Weight: about 141 gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 42 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 42 pcs = 22512 pcs40HQ: 1244 cartons * 42 pcs = 52248 pcs
£78.99