EUTECH PH450 PH ION and Temperature Meter

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 º C/ º F – 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

Specifications: 
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 º C ( 14.0 to 230.0 º F) 
Resolution    0.1 º C/ º F
Accuracy    ± 0.5 º C; ± 0.9 º F
Calibration    Offset in 0.1 increments, ± 10 º C or ± 18 º F
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 º C
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)