Noyafa NF-EZ9909S Overview

• Multifunctional water quality tester ph/tds solubility/ec conductivity/salinity/temperature; water-proof water quality test pen with five functions in one, water quality test pen with high performance and high accuracy.
• Wide range TDS (0-1000ppm); EC (0-10000US/cm); PH (0.01-14.00pH); salinity (0.00-25.00%); temperature (0.1-60/32-140). The accuracy is 0.01-5.00% (0.1%); 5.01-25.00% (1%).
• 5 in 1 measurement 5 parameters of ph, tds, ec, salinity meter and temperature can be measured, multiple functions can be switched by one button, with backlight at the same time, dark/night measurement.
• High precision high-sensitivity probe, sensitive induction; three-point calibration, automatic buffer recognition function, data retention and other functions, convenient and fast, accurate measurement.
• Waterproof water quality test pen IP67 waterproof, dustproof, anti-penetration, can be used normally when dropped into water, adapt to a variety of measurement environments, without fear of damage.

Specification:

Condition: 100% Brand New
Item Type: Water Quality Tester
Material: Plastic
EC Test Range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/CM
Resolution: 1uS/cm; 0.1mS/CM
Accuracy: 2% of the reading
TDS Test Range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt
Resolution: 1ppm; 0.1ppt
Accuracy: 2% of the reading
Salinity Test Range: 0.00 to 25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (0.1%) 5.10-25.00% (1%)
PH Test Range: 0.01-14.00pH
Resolution: 0.01pH
Accuracy: 0.05pH
Temperature Compensation: Automatic Temperature Compensation (ATC)
Working Environment: 0 to 60.0 (32.0-140); RH 100%
TDS Factor: 0.4 to 1.0
Temperature Range: 0.1-60.0 32.0-140
Temperature Accuracy: 0.5
Temperature Resolution: 0.1/
Automatic Power-off: 5 Minutes
Display: Support Backlight
Waterproof Grade: IP67
Power Consumption: 2.9mA, power consumption for shutdown is 0
Feature: Within 150ppt, the accuracy is relatively accurate, while above 160ppt, the deviation is relatively large
Battery: 3 x LR44 Button Battery (Not Included)
Display Screen Size: Approx. 33 x 24 mm / 1.3 x 0.9 in
Product Size: Approx. 183 x 37 x 37 mm / 7.2 x 1.5 x 1.5 in
Weight: Approx. 162g / 5.7oz

Package List:

• Water Quality Tester (Battery Not Included)
• User Manual