JUAL MULTIMETER PH DAN CONDUCTIVITY
Ph range : -2 to 19.99 Ph
Accuracy & Resolution ± 0.01 pH & 0.0 / 0.01 Ph
Pure water ATC Selectable ( Pure water with or without ammonia)
Calibration Up to 3 points ( automatic)
Buffer Set USA ( 1.68, 4.00, 7.00, 10.01 & 12.45 ph)
NIST ( 1.68, 4.01, 6.86, 9.18 & 12.45 ph)
CH ( 1.68, 4.00, 6.86, 9.18 & 12.45 ph)
ORP ( EH) Range minus 1999 to + 1999 Mv
Accuracy & Resolution ± 2 mV & 1 mV
Offset Adjustment ± 150 Mv
Conductivity range 0-20.00, 200.0, 2000 µ s/ cm ; 20.00, 200.0 mS/ cm
TDS range 0-10.00, 100.0, 1000 mg/ L : 10.00, 100 g/ L
Resistivity range 0-100 M©
Salinity range 0-100 ppt
Accuracy & Resolution ± 1% Full Scale & 0.5 Full Scale
Temp. Compensation 0-50° C ( Automatic/ Manual)
Calibration ( Automatic) Single Point( 84 µ S/ 1413 µ s/ 12.88 mS/ 111.9 Ms)
Cell Constant ( K) 0.1, 1.0, 10.0
Temp. Coefficient 0 - 9.99%
TDS Factor 0.0 - 10.0
Reference Temperature 25, 20 or 18° C
Memory Size 300
Auto-Power Off 0( None) , 10 or 20 mins
Back Lighting Duration 0( None) , 1, 3 or 6 mins
Meter Size and weight 65 × 120 × 31 mm/ 180 gr
Power Requirement 2 × 1.5 AA Alkaline Batteries( > 200 hours continous)
IP Rating IP 57 dustproof & waterproof
Nomer Telpon: 62-31-70922772
Nomer HP: 62-81235752772/62-82143898999/62-8123197677/62-8993396502
Nomer Faks: 62-31-5996233
Alamat: Semolowaru Timur I/9 Surabaya 60119
