รู้จักสินค้านี้
PONPE 523EC เครื่องวัดค่าความนำไฟฟ้า Conductivity/TDS/Salt/Temp Meter เซ็นเซอร์วัดค่าการนำไฟฟ้า TDS ความเค็ม และอุณหภูมิแบบ 4-in-1 วัดค่ารวดเร็วและแม่นยในสระว่ายน้ำ พิพิธภัณฑ์สัตว์น้ำ และงานด้านพืชสวน นอกจากนี้ยังสามารถใช้ในงานอุตสาหกรรมและห้องปฏิบัติการได้อีกด้วย
Features
Ideal for quick and accurate measurements in swimming pools, aquariums, and horticultural applications. It can also be used in industrial and laboratory applications such as cooling towers,
food processing, plating, drinking and waste water etc.
Autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution requiring a conductivity, TDS, or Salinity measurements
Large 4-digit (2000 count) digital display with analog bargraph to indicate sample trends
Units of measure include μS/cm, mS/cm, ppm, ppt, mg/L, and g/L
Adjustable Conductivity to TDS ratio factor from 0.40 to 1.00 — conveniently calculates the TDS value
Data Hold, Auto Power Off and low battery indication
Automatic Temperature Compensation of 2% per °C
Simultaneous display of Conductivity, TDS, or Salinity plus Temperature
Internal memory stores up to 25 labeled readings for easy recall
Easy to replace conductivity electrode
Waterproof to IP57
Complete with a conductivity probe, protective sensor cap, sample cup with cap, four CR2032 button batteries, and 1.0m neckstrap
Specifications
Conductivity 0.0 to 199.9µS, 200 to 1999µS, 2.00 to 19.99mSTDS/Salinity TDS/Salinity: 0.0 to 99.9ppm (mg/L), 100 to 999ppm (mg/L), 1.00 to 9.99ppt (g/L)Temperature 32.0 to 99.9°F, 100 to 194°F (0.0 to 90.0°C)Max. Resolution 0.1µS, 0.01mS, 0.1ppm (mg/L), 0.01ppt (g/L), 0.1°F/°CBasic Accuracy ±2%FS, ±1.8°F/1°CDimensions 1.5x7.0x1.5" (38x178x38mm)Weight 2.8oz (80g)