siddhi-logo-01

LAQUA F-74

Benchtop Water Quality Meters

Stress-free measurement, high-end model
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability – from operation and maintenance through to troubleshooting.

pH Measurement method Glass electrode method
Measurement range pH 0.000~14.000
Display range pH -2.000~20.000
Resolution 0.01/0.001 pH
Auto range select
Repeatability ±0.001 pH±1 digit
pH calibration point 5
Repeatability check
Alarm limit of calibration
Periodical check
mV(ORP) Measurement range ±1999.9 mV
Resolution 0.1 mV
Repeatability ±0.1 mV±1 digit
Temperature Measurement range 0.0~100.0℃ (-30.0~130.0℃)
Resolution 0.1℃
Repeatability ±0.1℃±1 digit
ION Measurement method Ion electrode method
Measurement range 0.00 μg/L~999 g/L (mol/L)
Resolution Valid numbers 3 digits
Repeatability ±0.5% ±1 digit
Periodical check
Calibration curve point 5
Addition method measurement
Conductivity Measurement method 2 AC bipolar method
Measurement range(Display range) Cell constant 100 m-1:0.000 mS/m〜19.99 S/m
Cell constant 10 m-1:0.0 μS/m〜1.999 S/m
Cell constant 1000 m-1:0.00 mS/m〜199.9 S/m
Resolution 0.05% of full scale
Repeatability ±0.5% ±1 digit
Change unit
Distilled water temperature conversion
Periodical check
JP/EP/USP/CP Pharmaceutical water aplication
Salinity Measurement method Conversion from conductivity value
Measurement range(Display range) 0.00~80.00 PPT (0.000%~8.000%)
Resolution 0.01 PPT (0.001%)
Salt concentration calibration
Resistivity Measurement method Conversion from conductivity value
Measurement range(Display range) Cell constant 100 m-1:0.00 Ω・m〜199.9 kΩ・m
Cell constant 10 m-1:0.0 Ω・m〜1.999 MΩ・m
Cell constant 1000 m-1:0.000 Ω・m〜19.99 kΩ・m
Resolution 0.05% F.S.
Repeatability ±0.5%F.S.±1 digit
TDS Measurement method Conversion from conductivity value
Measurement range(Display range) 0.01 mg/L ~1000 g/L
Resolution 0.01 mg/L
Input/output Input(CH) 2
USB peripherals
(Communication with PC)*1
USB host(USB memory)
RS-232C(Printer/PC)
Analog out put
Data Memory number 2,000
Interval memory
ID input
Data search
Display Display Color graphic LCD with capacitive Touch Panel
Dual component display
Multilanguage display Japanese/English/Chinese/Korean
Function Navigation function
User gide
Graf display
Printer connectivity(GLP/GMP)
Custom printing function
temperature compensation(Auto/manual)
AutoHold function
AutoHold setting
Stability function (pH/ION)
Register operator
Security(pass word)
Version up function
Ambient temperature 0 ℃ ~ 45℃
Power AC adaptor 100 ~ 240 V 50/60 Hz
Dimensions 170(W)×174(D)×73(H)mm(Excluding electrode stand and AC adaptor)
Power consumption Approx. 9.8 VA
Mass of main unit Approx .700 g

VIEW MORE

Reviews

There are no reviews yet.

Be the first to review “LAQUA F-74”

Your email address will not be published. Required fields are marked *