Catalog product name

pH and water quality analyzeer LAQUA F-70 series

type

F-74T (inspection)

Measurement items

CH1: pH, mV (ORP), ion CH2: Electrical conductivity, resistivity, salinity, TDS

Standard

Main body only

Measurement range/pH (resolution)

0.000-14.000pH (0.01/0.001pH)

Measurement range/mV (ORP) (resolution)

±1999.9mV (0.1mV)

Measurement range/temperature (resolution)

0.0～100.0℃（0.1℃）

Measurement range/ion (resolution)

0.00μg/L to 999g/L (mol/L) (3 significant digits)

Measurement range/electric conductivity (resolution)

Cell constant 100m-1: 0.000mS/m to 19.99S/m Cell constant 10m-1: 0.0μS/m to 1.999S/m Cell constant 1000m-1: 0.00mS/m to 199.9S/m (0.05%FS)

Measurement range/salt (resolution)

0.00 to 80.00PPT/0.000 to 8.000% (0.01PPT/0.001%)

Measurement range/resistivity (resolution)

Cell constant 100m-1: 0.00Ω・m to 199.9kΩ・m Cell constant 10m-1: 0.0Ω・m～1.999MΩ・m Cell constant 1000m-1: 0.000Ω・m～19.99kΩ・m (0.05%FS)

Measurement range/TDS (resolution)

0.01mg/L to 1000g/L (0.01mg/L)

Instrument reproducibility/pH

±0.001pH±1digit

Instrument reproducibility/mV (ORP)

±0.1mV±1digit

Instrument reproducibility/temperature

±0.1℃±1digit

Instrument reproducibility/ion

±0.5%F.S.±1digit

Instrument reproducibility/electric conductivity

±0.5%F.S.±1digit

Instrument reproducibility/resistance

±0.5%F.S.±1digit

Power supply

AC100～240V 50/60Hz

Body dimensions and weight

W174×D170×H73mm, about 700g (excluding electrode stand and AC adapter)