Basic pH ( general) Field Kit sensION+ PH1 meter with universal 5050T pH andtemperature electrode. For general aqueousapplications.

Specification:

Power
AA batteries ( battery life: depending on model, for
pH meter > 500 hours)
Directives
Low Voltage and EMC According to 2004/ 95/ EC.
According to 2004/ 108/ EC
Languages
User Interface is language independent
( icon based) .
Display
LCD with backlight ( 128 x 64 dot) , 46x62 mm
( visible area)
Temperature Correction/ Compensation
pH: Automatic with temperature probe Pt 1000,
NTC 10kOhm.
EC: TC ( temperature coefficient) Linear, 0.00 to 9.99
% / º C. Non linear for natural waters ( UNE EN
27888) . TR ( ref. temperature) 20º C ( 68º F) , 25º C
( 77º F) or values between 0 to 99º C ( 0 to 210º F) .
Temperature Readjustment
Correction of the temperature probe deviation
( A.T.C.) at 25º C ( 77º F) and 85º C ( 185º F) .
pH Calibration
DIN 19267: pH 2.00, 4.01, 7.00, 9.21 and 10.01
[ values at 25° C ( 77º F) ] , manual or theoretical.
mV Calibration
Automatic recognition of redox standard 220 mV at
25º C ( 77º F) . Calibration at any mV value.
Conductivity Calibration
Standards: 147 ¼ S/ cm, 1413 ¼ S/ cm, 12.88 mS/ cm
and 111.8 mS/ cm [ values at 25º C ( 77º F) ] . Manual or
introduction of cell constant at 1.000 cm-1.
TDS Conversion Factor
Values between 0 to 4.44. Default 0.64.
Water Resistance
IP67
Dimensions
186 x 74 x 38 mm
Materials
Enclosure, ABS and PC. Keypad, PET with
protective treatment
Weight
300 g