Waterproof PTTestr35 pH/TDS/Temp Tester with ATC (01X441505)


RM 751.00


Product Features

:: No need to change sensor every time you switch parameters – One tester measures five parameters (measures pH, TDS, and Temperature)

:: Full pH range measurement at up to 2-decimal places.

:: Low, medium and high TDS ranges – tester measures pure water!

:: Up to 5-point pH calibration and 3-point TDS calibration.

:: Adjustable TDS factor (0.40 to 1.00)

:: Temperature sensor housed within unique dome-shaped casing for faster ATC response and faster measurements.

:: ATC/ MTC option

:: Scroll-menu with four buttons control for stress-free navigation

:: Longest-lasting tester in the market! No tools required to replace sensor.

:: “One-press Parameter Toggle”: Switching parameters is just a press of the button.

:: Certified IP67 Waterproof – Lightweight tester even floats for easy retrieval.

Product Specification

pH Range
0.00 to 14.00 pH
Resolution0.01 pH
Accuracy±0.01 pH
pH Calibration PointsUp to 5 (Auto)
pH Buffer OptionsUSA, NIST
TDS Range0 to 999 ppm
1.00 to 10.00 ppt
1 ppm / 0.01 ppt
Accuracy% Full Scale
TDS Calibration Points
Up to 2 Points (Manual)
TDS Factor
0.40 to 1.00
Temperature Range0.0 to 50.0 °C / 32.0 to 120.0 °F
Resolution0.1 °C/°F
Accuracy±0.5°C/ ±0.9°F
Temperature CompensationATC / MTC
Non-Volatile MemoryYes
Auto-Off8.5 mins after last key pressed (can be disabled)
LCD Display
Dual-display LCD (2.1 x 2.7cm)
Power4 X 1.5 V “A76” Micro alkaline batteries
Batter Life> 150 hours
Dimensions; Weight
Boxed: 18.5 cm x 6.5 cm x 5 cm; 200 g