The pocket EC meter EC330
Conductivity range: 0 US / cm ~ 20.00 MS / cm
Conductivity resolution: 5 us/cm (40 ~ 2000 us/cm), 0.05 ms/cm (2.00 ~ 15.00 ms/cm), 0.10 ms/cm (15.00 ~ 20.00 ms/cm)
Conductivity accuracy: ± 1% F.S
TDS range: 0 mg / L ～ 10.00 g / L
TDS resolution: 5 mg/l (20 ~ 1000 mg/l), 0.05 g/l (1.00 ~ 7.50 g/l), 0.10 g/l (7.50 ~ 10.00 g/l)
TDS accuracy: ± 1% F.S
Temperature range (° C):0.0 ~ 99.5 ° C
Temperature resolution (° C): 0.5 ° C
Temperature resolution (° C): ± 0.5 ° C
Temperature range (° f):32 ~ 212 ° f
Temperature resolution (° f): 1 ° f
Temperature accuracy (° f): ± 1 ° f
Temperature compensation: automatic 0.0 ~ 60.0 ° C
Temperature coefficient: 1.91% / ° C
Reference temperature: 25 ° C
Total solid solubility constant: 0.5
Correction: single point or double point correction (1415 us/cm in 0 ~ 1999 us/cm; 12.90 ms/cm in 0 ~ 20.00 ms/cm)
Electrode type: 2-wire conducting electrode
Temperature sensor: thermistor, 10K ohms, at 25 ° C
Temperature unit: Celsius, Fahrenheit
Display: LCD screen
Power supply: 4 x LR44 battery
Battery life: 100 hours
Automatic shutdown function: not used for 10 minutes
Enclosure: IP-67 waterproof grade
Weight: 105 g (including battery)
Size: 19.3 x 4.4 x 2.5 cm

Wuhan Hanliny Technology Co., Ltd. is located in the Zhongnan International Building, Wuhan City, Hubei Province. The company is mainly engaged in research and development, production and sales of soil testing instruments, plant testing instruments and environmental testing instruments. It is a comprehensive technology enterprise integrating science, industry and trade. The main products include soil/fertilizer Nutritional Parameters, soil temperature and humidity meter, soil moisture meter, soil conductivity meter, soil salinity meter, soil moisture temperature and salinity meter, soil pH/Eh tester, soil three parameter tester, soil moisture station, soil drill, soil drill comprehensive suit, root drill suit, original soil sampler, etc.; photosynthetic instrument, Leaf transpiration rate meter, Plant respirometer, canopy analyzer, root scanning analysis system, chlorophyll meter, leaf area meter, stem strength meter, leaf thickness meter, etc.; weather station, handle weather station, greenhouse environmental station, greenhouse environmental recorder, temperature and humidity recorder, CO2 recorder, rainfall record Instrument, solar radiation recorder and other instruments.
The company's products are mainly used in agriculture, forestry, teaching, scientific research, meteorology, environment and other fields. It cooperates with many agricultural universities, scientific research institutions, agricultural extension stations, soil and fertilizer stations, agricultural and forestry bureaus, etc., and has been unanimously praised by customers. The company adheres to high-quality after-sales service, technical training for each sold instrument, regular return visit, Q & A, deeply trusted and supported by users.
Hanliny adheres to the concept of innovation and pragmatism, pursuit of excellence, sincerity and customer first, will adhere to the research and development of more advanced instruments and equipment, and serve customers with high-quality products, quality and preferential prices.