PH400F Benchtop pH Meter

  • High resolution LCD display, 5.7 inches.
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage 500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.
  • 1-5 points calibration with Standard Recognition.
  • Selectable pH buffer groups, including NIST, DIN, GB, USA, MERK.
  • Automatic electrode diagnosis with pH slope and offset display.
PH400F Brochure

Includes of PH400F Benchtop pH Meter

  • E-301-QC 3 in 1 pH composite electrode
  • NIST pH standard solution(4.01, 7.00, 10.01) , 50ml/vial
  • REX-5 electrode stand

Specifications of PH400F Benchtop pH Meter

ModelPH400F
ParameterspH/Temp.(mV)
pHRange-2.000 to 20.000 pH
Resolution0.1, 0.01, 0.001pH
Accuracy±0.002 pH
Calibration PointsUp to 5
Standard CustomizationYes
Standard RecognitionNIST, GB, DIN, USA and MERK buffers
mVRange-2000.00 to 2000.00 mV
Resolution0.1, 0.01 mV
Accuracy±0.1 mV or ±0.03%
TemperatureRange-10 to 135 ºC, 14 to 275 ºF
UnitºC, ºF
Resolution0.1
Accuracy±0.1ºC
MeasurementReading ModeAuto Read (Fast, Medium, Slow), Timed, Continuous
Reading PromptsReading, Stable, Locked
Temp. CompensationATC, MTC
Data managementData Storage500 results each
GLP FeaturesYes
InputspH ElectrodeBNC(Q9)
Temp. Probe4-pin aviation connector
OutputsUSBPC
RS 232printer
Display optionsBacklightYes
Auto Shutdown1~60 min, off
IP RatingIP54
Date and TimeYes
GeneralPowerAC Adapter, 100-240V AC input, DC9V output
Dimensions242×195× 68 mm
Weight900g (1.98 lb.)
Dimensions (Carton)370×305×330 mm
Weight (GROSS)3 kg