HM digital Handheld TDS meter TDS-3

TDS meter แบบพกพา เหมาะสำหรับติดตามค่า TDS เพื่อดูประสิทธิภาพของ RO membrane หรือใช้ดูประสิทธิภาพของ DI resin โดยคร่าวๆได้



  • Ideal for commercial use. Includes a carrying case with belt clip.
  • Highly efficient and accurate due to its advanced microprocessor technology.
  • Hold Function: saves measurements for convenient reading and recording.
  • Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
  • Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
  • Display: large and easy-to-read LCD screen.