รหัสสินค้า : เครื่องวัดค่าคอนดักติวิตี้-az

AZ8361 เครื่องวัดค่าความนำไฟฟ้า,เครื่องวัดค่าEC EC Meter

Product description

Application & Usage: 

Ideal for all water quality testing including water purification applications, wastewater regulation, aquaculture, aquarium, hydroponics, labs testing, pools & spas, ecology testing, water treatment and more.

Features: 

Easy to use; High accuracy 

LCD display; Quick response 

Units of measure: μS, mS, ppm, ppt, °C, °F 

Dual display temperature & conductivity or TDS with ATC (Automatic Temperature Compensation) value 

Adjustable TDS factor 

Adjustable Temperature coefficient factor 

Adjustable Normalization Temperature (Reference Temperature) 

Auto & Manual Ranging Capability 

With over & below the limit value indicator 

Data hold to freeze readings 

Low battery indicator and 20 mins auto power off (can be turned off) 

Calibration data for ranges can be retained & can be viewed anytime 

One-touch-only-calibration 

Allow resetting to factory default setting 

Pen size, fits in pocket 

Power by 4pcs LR44 batteries (Included)

Specifications: 

Conductivity Range: 

0~1999 μS 

0~19.99mS 

TDS Range: 

0~1999 ppm 

0~19.99ppt 

Resolution:1 μS / 1ppm or 0.01mS / 0.01ppt 

Accuracy:±1% Full Scale + 1 digit 

Calibration standard range: (0.2~1)* full scale 

Operating temperature: 0~50°C (32°F~122°F) 

Automatic Temperature Compensation (ATC): 0~50°C 

TDS Factor: 0.4~1.00 

Temperature coefficient: 0~4.0% per °C 

Normalization temperature: 20°C or 25°C 

Power requirements: 4 x 1.5V batteries (Type A76 or LR44) 

Calibration: 2 point (Calibration range is ±40% of factory default parameter) 

Hold data 

Unit°C/°F switchable 

Battery Life: >80 hrs continuous use 

Dimension (H x W x T): 165 x 35 x 32mm

Set Includes: 

1 x Conductivity TDS Meter (Batteries Included) 

1 x English User Manual 

Standard Packaging Box