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Waterproof Handheld pH Meter PH 450

Availability: กรุณาสอบถามค่ะ

Waterproof Handheld pH Meter เครื่องวัดค่ากรดด่างในน้ำ รุ่น PH 450 Brand EUTECH
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Product Tags

Waterproof Handheld Meter

 

PH 450

Product Features

pH / mV / ION / Temperature
Backlit, rugged waterproof meter is ideal for any environment

  • Durable waterproof and dustproof design with IP67 rating
  • Large, backlit display – View measurement with temperature and % slope
  • Grip-Clip™ – Quickly and easily secures the pH electrode to your beaker or container
  • Calibrate up to 5 points automatically with USA or NIST buffer groups (up to 6 points with DIN). New manual option allows calibration with up to 5 custom buffer standards
  • Auto buffer recognition – Automatically identifies the correct pH buffer for rapid calibration
  • Calibration due alarm – Set a visible reminder when it is time to recalibrate the meter
  • Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
  • Selectable ºC/ºF – Choose units to best fit your application
  • Intuitive, user-friendly icons – Electrode status displays pH slope
  • Store up to 500 data sets – Easy USB or RS232 output with optional data cables
  • Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices)
  • Extended battery life from two AA batteries, or use optional universal power adapter
  • Built-in stand with wall-mount option – Allows for easy benchtop measurement or storage
  • Compatible with pH, ORP or ISE electrodes having a BNC connector

Product Specification

Description
pH  
Range -2.00 to 16.00 pH
Resolution 0.01 pH
Accuracy ±0.01 pH
Calibration

Up to 5 points (USA & NIST & CUSTOM)
Up to 6 points (DIN)

mV  
Range ±2000 mV
Resolution 0.1 mV ±999.9 mV; 1 mV beyond
Accuracy ±0.2 mV +2 LSD or +0.5 % of reading;
whichever is greater
Calibration ±200 mV
ION  
Range 0.0 to 2000 ppm
Resolution 0.01 / 0.1 / 1 ppm
Accuracy

±0.5 % full scale (monovalent);
±1 % full scale (divalent)

Calibration From 2-4 or 2-5 points:
0.10, 1.00, 10.0, 100.0 & 1000 /
0.20, 2.00, 20.0, 200.0 & 2000 /
0.50, 5.00, 50.0 & 500.0
Temperature  
Range -10.0 to 110.0 ºC (14.0 to 230.0 ºF)
Resolution 0.1 ºC/ºF
Accuracy ±0.5 ºC; ±0.9 ºF
Calibration Offset in 0.1 increments, ±10 ºC or ±18 ºF
Others  
Display Custom LCD with backlight
Memory Stores up to 500 data sets
Output USB or RS232
Real-Time Clock Time and date stamp on calibration and stored data
Temperature Compensation Automatic or manual from -10 to 110 ºC
Power Two AA batteries (included), >500 hours (without backlight); AC adapter (optional)
Dimensions (L x W x H)

Meter: 7 7/8" x 3 1/8" x 2 1/4" (20 x 8.3 x 5.7 cm)
Boxed: 9 1/8" x 9 1/8" x 2 3/4" (23 x 23 x 7 cm)

Weight Meter: 1 lb (0.5 kg)
Boxed: 1.4 lb (0.7 kg)

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