Tuya Zigbee Carregamento Solar Piscina Monitor de Qualidade da Água Chlorometro PH/ORP/EC/TDS/Salinidade
Preço: 199USD
MOQ: 10
Prazo de entrega: 10-15DAYS
Marca: YIERYI
Realçar:Tuya Zigbee Water Quality Monitor, Solar Charging Water Quality Monitor, Swimming Pool Water Quality Monitor
WiFi Zigbee Chlorine Meter Features: 【pH Salt Tester for Saltwater Pool】: Professional water quality tester greatly facilitates you to confirm the pH and salinity (ppm) level in the current pool when start using the salt chlorinator generator; Also work for weekly salt check, to ensure chlorinator r... Veja mais
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Capacitação para o ensaio de pH do solo
Preço: 79
MOQ: 50
Prazo de entrega: Negotiate
Marca: YIERYI
Realçar:LED npk soil tester digital, 1999mg/kg npk soil tester digital, LED soil fertility meter
Features: 【Wide Range】Both indoor and outdoor can be used. Soil Nutrient Meter Soil Hygrometer Moisture Senso can be used for your garden, Vegetable Garden,Orchards,Greenhouse, Farm, Lawn, potted plants, succulent plants, etc. LED Display for Clear Readings: Equipped with an LED screen, the Yieryi S... Veja mais
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PH Tester Soil Detector Water Moisture Light Test Meter For Garden Plant Flower
Preço: $6.6-$6.9pcs
MOQ: 50pcs
Prazo de entrega: Negotiable
Marca: YIERYI
Realçar:water conductivity meter, tds water testing meter
PH Tester Soil Detector Water Moisture Light Test Meter For Garden Plant Flower Features: the probe body with telephone cord connection, can be pulled to about one meter, read more convenient. the body belt clip and probe socket, easy to carry and flow measurement it can measure PH of the soil. Easy... Veja mais
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Hidroponia de Water Quality Tester do controlador da condutibilidade do PH do EC do Temp de WiFi
Preço: 45
MOQ: 10
Prazo de entrega: 5-8 work days
Marca: YIEYRI
Realçar:Hydroponics Water Quality Tester, EC PH Water Quality Tester, Hydroponics Digital PH Meter
WiFi Temp EC PH Meter Conductivity Controller Water Quality Tester Hydroponics Nutrient Online Monitor Acidimeter Data Logger for Indoor Plant Aquariums The product has a new export function for historical data, sent as an email. Data can be exported hourly, daily, weekly and monthly. Hour: 60 sets ... Veja mais
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Alta precisão 8 em 1 medidor de umidade digital solo Bluetooth inteligente
Preço: 25usd
MOQ: 10
Prazo de entrega: 15-20days
Marca: YIERYI
Realçar:High Precision digital moisture meter soil, Bluetooth digital moisture meter soil, yieryi 8 in 1
Soil Tester Features: 【8 in 1 Soil Tester】Using our 8-in-1 Multi-Function Soil Tester, you can quickly measure soil pH value/EC value/soil moisture/light intensity/temperature/environmental humidity, which gives you a comprehensive understanding of your soil and improves your gardening accuracy for ... Veja mais
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Refractometer à mão da gravidade específica do Wort com escala de 0~40% Brix
Preço: negotiation
MOQ: 25 PCS
Prazo de entrega: 5-8 work days
Marca: YIERYI
Realçar:handheld salinity refractometer, digital honey refractometer, Sugar Hand Held Refractometer
Wort Specific Gravity Sugar Refractometer Hand Held With 0~40% Brix Range Specifications Brix 0~40% Wort Specific Gravity 1.000~1.130 Accuracy 1% Wort Specific Gravity ±1% Brix 1 % Brix Wort Specific Gravity 0.1 ATC 10°C~30°C (50°F~86°F) Length 16cm/ 6.69" Features: Dual Scale: Brix Scale and S... Veja mais
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Refractometer portátil Handheld do ATC para o cloreto de sódio 170*15*15mm do alimento
Preço: negotiation
MOQ: 25pcs
Prazo de entrega: 5-8 work days
Marca: YIERYI
Realçar:atc salinity refractometer, brix scale refractometer, Handheld ATC Portable Refractometer
Handheld Refracting Optical Salt Concentration Meter 0-28 Food Sodium Chloride Mariculture Salinity Refractometer Features: 1 With Built-in ATC compensation Range (Automatic Temperature Compensation) from 10°C to 30°C 2 For field use, without having to re-calibrate after changes in ambient working t... Veja mais
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Açúcar do mel/Refractometer do Mar Vermelho Handheld para refrescos/vinho
Preço: negotiation
MOQ: 25pcs
Prazo de entrega: 5-8 working days
Marca: YIERYI
Realçar:hand held brix refractometer, red sea refractometer
Product Description The Brix refractometer series is developed for working with sugar related liquids (fruit juices, soft drinks, wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the “ripeness” of fruit in the field, verifying product quality af... Veja mais
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0-40 Refractometer da água salgada de PPT para medir a salinidade para a monitoração do Seawater do aquário
Preço: 8-10 usd
MOQ: qty=25 pcs
Prazo de entrega: 6-8 work days
Marca: yieryi
Realçar:digital salinity refractometer, portable salinity refractometer, 40 PPT Salinity Refractometer
0-40 PPT Saltwater Refractometer To Measure Salinity For Aquarium Seawater Monitoring 0-4% Salt Refractometer hand held 0-40ppt(1.000-1 .030) Refractometer Salinity Reference for Aquarium Seawater Monitoring Salinity Refractometer is designed for testing the concentration of salt water and brine and... Veja mais
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Detector portátil da concentração do ponto de gelo da ferramenta do glicol de etileno do Refractometer do anticongelante do ATC
Preço: 9-10 usd 1 pcs
MOQ: 20 pcs
Prazo de entrega: 5-8 days
Marca: yieryi
Realçar:machine coolant refractometer, antifreeze tester refractometer
ATC Portable Antifreeze Refractometer Ethylene Glycol Tool Ice Point Concentration Detector Application: 1. The refractometer are designed for measuring the concentration of the battery fluids. 2. the freezing point of antifreeze liquid and windshield cleaning fluid. 3. With the indication of the pe... Veja mais
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Refractometer à mão de Digitas do bolso com fonte luminosa amarela do diodo emissor de luz
Preço: negotiation
MOQ: 10 PCS
Prazo de entrega: 5-8 work days
Marca: YIERYI
Realçar:digital handheld refractometer, propylene glycol refractometer
Brix:0.0-90.0% Refractive Index :1.3330-1.5177nD Digital Refractometer Specifications: Range: 0 to 90% Brix / 0 to 80°C (32 to 176°F) Resolution: ± 0.1% Brix / ±0.1°C (±0.1°F) Accuracy: ± 0.2 % Brix / ± 0.3°C (±0.5°F) Automatic Temperature Compensation (ATC): between 10 and 40°C (50 - 104°C) Measure... Veja mais
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Branco do medidor do TDS da água potável da precisão alta com ponta de prova Titanium da liga
Preço: negotiation
MOQ: 50pcs
Prazo de entrega: Negotiable
Marca: YIERYI
Realçar:water purifier tds meter, tds checking meter, Digital Water TDS Meter
YIERYI TDS Meter Water Measurement Tool TDS / EC Tester 0-4999ppm Temperature Tester Specifications: color:white Electrical conductivity : 0 ~ 9999 µS Temperature ( °C&°F ) :0 ~ 99°C, 32 ~ 212 °F Accuracy:± 2% Electrical conductivity:± 2% Temperature:± 3% Dimension:163 x 27.6 x 14.6mm Weight:53g... Veja mais
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Verificador da umidade do alarme da voz do higrômetro do cereal do medidor da umidade da grão de 14 tipos
Preço: 15
MOQ: 10
Prazo de entrega: 5-8 work days
Marca: YIERYI
Realçar:ODM Grain Moisture Meter, YIERYI Grain Moisture Meter, Voice Alarm grain moisture tester
Digital 14 Kinds Grain Moisture Meter Cereal Hygrometer Voice Alarm Smart Metal Sensor Humidity Tester for Corn Rice Wheat Bean Grain Moisture Meter Features: 1. 14 kinds grain moisture meter, integrated human design, high sensitivity sensor can output the corresponding change of electrical signal a... Veja mais
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Anti medidor de oxigênio dissolvido Digitas do ATC do impacto 16.5mg/L
Preço: 58
MOQ: 1pcs
Prazo de entrega: 3-5days
Marca: YIERYI
Realçar:ATC Digital Dissolved Oxygen Meter, 16.5mg/L Dissolved Oxygen Meter, AAA Battery Dissolved Oxygen Meter
Overview : The DO-66 Portable Dissolved Oxygen Analyser (hereinafter referred to as the instrument) is designed to be portable to the user for on-site operation. The instrument can be divided into two parts: the sensor and the electronic unit. The sensor uses a thin-film dissolved oxygen electrode. ... Veja mais
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medidor impermeável do LCD Digital ORP da qualidade de água 169E
Preço: negotiation
MOQ: 20pcs
Prazo de entrega: Negotiable
Marca: YIERYI
Realçar:LCD Digital ORP Meter, Tds Digital Water Tester, Waterproof Digital ORP Meter
YIERYI lcd 169E Type Pen ORP / Redox Tester waterproof potential ORP meter With box Features Measuring range 0~±1999mV Accuracy ±5mV Resolution 1 mV Display 4-digital LCD Power Supply 4×1.5V(AG13) Dimensions 188×35×35(mm3) Weight 118g Packing list: 1*orp meter 3*LR44 battery 1*carry case 1*user manu... Veja mais
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Medidor de pH do bolso da salinidade do EC da água potável 0.1MS/CM
MOQ: 1
Prazo de entrega: 3-5days
Marca: yieryi
Realçar:Salinity Pocket Ph Meter, 0.1MS/CM Pocket Ph Meter, IP67 Digital PH Meter
Yieryi Digital ph meter TDS/EC/PH/Salinity/Tem Meter Digital Water Quality Monitor for Pools, Drinking Water, Aquariums EZ-9909 is a new multi-functional water quality test instrument, which can measure pH, TDS,EC, salinity value and temperature. The measurement range is large and wide, which can me... Veja mais
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escala de peso longa do café do bolso do LCD do ABS de 19.5cm
Preço: 6.8
MOQ: 1
Prazo de entrega: 3-5days
Marca: yieryi
Realçar:LCD Pocket Coffee Weighing Scale, ABS Coffee Weighing Scale, 19.5cm Coffee Weighing Scale
High Precision 3kg/0.1g Drip Coffee Scale With Timer LCD display Kitchen Weighing Scale Digital coffee scale is equipped with high precision sensor for quick and accurate responses. It register weight changes instantly while pouring water or powder. Ideal for pour over coffee, baking, cooking, food ... Veja mais
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