PORTABLE WATER QUALITY TEST ( Type : WTB-2011)
Specification
a. Photometer 8000
- Full range of pre-programmed test
- Automatic method and wavelength set-up
- Touch screen with language selection
- Advanced optic technology with high sensitivity
- Unique adaptive cell holder
- Remote software update by e-mail
- Instrument Type : Direct-reading colorimeter with automatic set-up and reading
- Operating wavelengths : 420nm, 500nm, 550nm, 575nm, 600nm and 650nm
- Display : Large Backlit LCD Touch-screen
- Accuracy : ± 0.005 at 0.3 au
- Resolution : Transmittance resolution to 0.1% and absorbance resolution to 0.001 au
- User Selectable options : Display language ( french, German, Spanish, Italian) date format, test, units, sample number, dilution, user id and wavelength
- Internal memory : 1000 sample results stored with selective recall
- Data Output : Bi-diretional communication with output to printer or computer via RS232 serial interface
- Test Cells : Automatic adjusment for round test tubes from 12-20 mm diameter
- Power : Standard main power, optional battery power through standard AA batteries
- Size and Weight : 290 x 240 x 90 mm, 1648g
b. Conductivity / TDS Meter
- Conductivity : 0 to 19.99, 199.9, 1999 µ S/ cm
- Range : 19.99, 199.9 mS/ cm
- TDS range : 0 to 9.99, 99.9, 999 ppm; 9.99, 99.9, 199.9 ppt ( depending on factor setting)
- Resolution & Accuracy : 0.05% full scale & ± 1% Full scale or ± 1Digit
- TDS Factor : 0.67 ( selectable 0.40 to 1.00)
c. pH/ Temp/ mV Meter
- Range : 0.00 to 14.00 pH 0.0 to 100.0 Ú C
-1000 to + 1000 mV
- Resolution : 0.01 pH 0.1 Ú C 1 mV
- Accuracy : ± 0.01 pH ± 0.5 Ú C ± 2 mV
- Power : 4 x AAA batteries ( included)
- Weight : 200g ( instrument only)
d. Turbidity Meter
- Range : 0.01 - 19.99 NTU at 0.01 NTU resolution 20 - 99.9 NTU at 0.1 NTU resolution 100 - 1000 NTU at 1 NTU resolution
- Accuracy : ± 2% of reading for 0-500 NTU ± 3% above 500 NTU
- Stray light :