Tuya Zigbee Carga solar Piscina Monitor de calidad del agua Clorómetro PH/ORP/EC/TDS/Salinidad
Precio: 199USD
MOQ: 10
El tiempo de entrega: 10-15DAYS
Marca: YIERYI
Destacar: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... Ver más
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El número de unidades de ensayo de Npk del suelo
Precio: 79
MOQ: 50
El tiempo de entrega: Negotiate
Marca: YIERYI
Destacar: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... Ver más
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Ósmosis reversa residencial del tratamiento de aguas con alta estabilidad del rechazo
Precio: negotiation
MOQ: 20 pcs
El tiempo de entrega: 5-8 work days
Marca: YIERYI
Destacar:water conductivity meter, tds water testing meter
ULP1812-50 Residential Water Filter 50 gpd RO Membrane NSF Used For Reverse Osmosis System Description: This HIGH QUALITY Reverse Osmosis Membrane widely used on household water purifier,aquariums and other small-sized commercial water purifying devices. Remove the particles of heavy metal(primarily... Ver más
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YiERYi YG-9908 4 en 1 Tester de calidad del agua PH / TDS / EC / Temperatura Pluma de prueba multifuncional con diseño portátil de alta precisión
Precio: 13.5usd
MOQ: 50
El tiempo de entrega: 5-8 working days
Marca: YIERYI
Destacar:4 In 1 Water Quality Tester, PH / TDS / EC / Temperature Testing Pen, High Accuracy Portable Water Quality Tester
YiERYi YG-9908 4-in-1 Water Quality Tester | pH/TDS/EC/Temperature Multifunctional Testing Pen with High Accuracy & Portable Design Product Selling Points: 4-in-1 Functional Design: Simultaneously supports measurement of pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Tempera... Ver más
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YIERYI Multifuncional 6 en 1 medidor de humedad digital para plantas
Precio: 25usd
MOQ: 10
El tiempo de entrega: 15-20days
Marca: YIERYI
Destacar:Plants digital soil moisture meter, digital moisture meter for plants, Multi Functional digital soil moisture sensor
Soil Tester Features: 【6 in 1 Soil Tester】Using our 6-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 ... Ver más
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Lectura de Brix tradicional del refractómetro de mano de Digitaces de la escala 4 en 1 glicol del líquido del motor
Precio: negotiation
MOQ: 25pcs
El tiempo de entrega: 5-8 work days
Marca: YIERYI
Destacar:digital coolant refractometer , antifreeze tester refractometer
Traditional Scale Digital Hand Refractometer Brix Reading 4 In 1 Engine Fluid Glycol This device measures the proportion of antifreeze and freezing of glass cleaner, lead-acid battery electrolyte. IIt has a refractometer with automatic temperature compensation to give you the most accurate measureme... Ver más
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Blanco del metro del TDS del agua potable de la alta exactitud con la punta de prueba Titanium de la aleación
Precio: negotiation
MOQ: 50pcs
El tiempo de entrega: Negotiable
Marca: YIERYI
Destacar: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... Ver más
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Probador de la humedad de la alarma de la voz del higrómetro del cereal del metro de la humedad del grano de 14 clases
Precio: 15
MOQ: 10
El tiempo de entrega: 5-8 work days
Marca: YIERYI
Destacar: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... Ver más
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Metro de oxígeno disuelto Digitaces anti del ATC del impacto 16.5mg/L
Precio: 58
MOQ: 1pcs
El tiempo de entrega: 3-5days
Marca: YIERYI
Destacar: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. ... Ver más
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metro del LCD Digital ORP de la prenda impermeable de la calidad del agua 169E
Precio: negotiation
MOQ: 20pcs
El tiempo de entrega: Negotiable
Marca: YIERYI
Destacar: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... Ver más
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Medidor de pH del bolsillo de la salinidad de la EC del agua potable los 0.1MS/CM
MOQ: 1
El tiempo de entrega: 3-5days
Marca: yieryi
Destacar: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... Ver más
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balanza del ABS del 19.5cm del LCD del café largo del bolsillo
Precio: 6.8
MOQ: 1
El tiempo de entrega: 3-5days
Marca: yieryi
Destacar: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 ... Ver más
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