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PC 450
Product Features :
- Durable waterproof and dustproof design with IP67 rating
- Switch between pH, mV, conductivity, and TDS with a press of a button
- Large, backlit custom display – Lets you view measurement with temperature
- Grip-Clip™ – Quickly and easily secures separate pH and conductivity electrodes simultaneously to your sample container or beaker
- 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 you
- 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
- Auto-range conductivity from 0 to 199.9 mS in five ranges – With up to five calibration points
- Selectable cell constant – 0.10, 1.00 or 10.0
- Adjustable temperature coefficient – From 0.00 to 10.00 % per ºC
- Conductivity-to-TDS factor – Adjustable from 0.40 to 1.00
- Selectable 0C/ 0F – Choose units to best fit your application
- Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
- Store up to 500 data sets; easy USB cable, RS232 output with optional data cable
- Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices)
- 500 hours battery life or use optional universal power adapter
Product Description :
Product Specification | Description |
pH Range | -2.00 to 16.00 pH |
Resolution / Accuracy | 0.01 pH / ± 0.01 pH |
pH Calibration Points | Up to 6 points (USA ,NIST ,DIN CUSTOM) |
mV Range | ± 2000 mV |
Resolution / Accuracy | 0.1 mV ± 999.9 mV; 1 mV beyond / ±0.2 mV + 2 LSD or ± 0.5 % of reading; whichever is greater |
mV Calibration Points | ± 200 mV |
Conductivity Range | 0 to 200 mS |
Resolution / Accuracy | 0.01 μS to 0.1 mS / ±1% full scale |
Calibration | Auto/manual;1 point / range |
TDS Range | 0 to 200 ppt (TDS factor 1.0) |
Resolution / Accuracy | 0.01 ppm to 0.1 ppt / ±1 % full scale |
Calibration | Manual; 1 point / range |
Temperature Range | -10.0 to 110.0 ºC (14.0 to 230.0 ºF) |
Resolution / Accuracy | 0.1 0C/ 0F / ± 0.5 ºC; ± 0.9 ºF |
Calibration | Offset in 0.1 increments, ±10 ºC or ±18 ºF |
Display | Custom LCD with backlight |
Memory | Stores up to 500 data sets |
Output | USB , RS232 output with optional data cable |
Real-Time Clock | Time and date stamp on Calibration and stored data |
Power | Two AA batteries (included), >100 hours (without backlight); AC adapter (optional) |
Standard supply | Meter, double-junction pH electrode, conductivity cell (K = 1.0), Grip-Clip™, two AA batteries, hard carry case, USB cable, calibration solutions |
Dimensions (L x W x H) | Meter 77/8” x 31/8” x 21/4” (20 x 8.3 x 5.7 cm) Boxed 91/8” x 91/8” x 23/4” (23 x 23 x 7 cm) |
Weight | Meter 1 lb (0.5 kg) Boxed 1.4 lb (0.7 kg) |