GAOTek Pen Type Water Hardness Tester

GAOTek pen type water hardness tester is suitable for Android smartphone or tablet, 2 to 5 points calibration, setup menu contains 12 optional parameters. Accuracy: 1% F.S.

GAOTek-HDT-184

Description

Overview

GAOTek pen type water hardness tester is suitable for Android smartphone or tablet, 2 to 5 points calibration, setup menu contains 12 optional parameters. Accuracy: 1% F.S.

 

Features

  • High-performance wireless water hardness meter is equipped with a solid-state sensor
  • Selectable water hardness units, including the German degree (°dH), English degree (°e),French degree (°fH), gpg, mg/L and mmol/L
  • 2 to 5 points calibration, providing the 5 concentration points can be selected
  • Stability indicator shows when a measurement is recognized as stable
  • Auto-Read feature senses and locks the measurement endpoint
  • Timed Interval Readings automatically send the measurement data to memory or printer
  • Limit alarm alerts when reading exceeds the range
  • Calibration Due Alarm prompts user to calibrate the tester regularly
  • Calibration report provides a detailed information for checking the electrode performance
  • Password protection prevents the unauthorized calibration and settings
  • Multiparameter measurement allows the conductivity and dissolved oxygen testers connect
  • to device simultaneously
  • Factory Reset automatically resumes all settings back to factory default options

 

Technical Specifications

Range (Concentration) 0.05 mmol/L to 200 mmol/L
Accuracy ±1% FS
Resolution 0.001, 0.01, 0.1, 1
Calibration Points 2 points to 5 points
Calibration Solutions 0.01, 0.1, 1, 10, 100 mmol/L
Range ±2000.0 mV
Accuracy ±0.2 mV
Resolution 0.1 mV, 1 mV, selectable
Temperature Compensation 32 °F to 122 °F (0 °C to 50 °C)
Timed Interval Readings 10, 30, 60, 300 seconds or Off
Calibration Due 1 days to 99 days or Off
Data Transfer Send to memory or printer
Password Protection Yes
Reset Function Yes
Connectivity Wireless
Max Wireless Range 32.8 ft (10 m)
Power 2 × 1.2 V lithium batteries or AAA batteries
Dimensions 6.9 in (175 mm) (L) × 1.57 in (40 mm) (Dia.)
Weight 0.22 lb (100 g)

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