Professional pH Meter HP3040 - Trans Instruments


The Professional pH Meter HP3040 is a portable and highly accurate pH meter.  Used in all industries as well as commercial and educational teaching aids, the meter uses a regular BNC connector and accepts a variety of other electrodes for special measurement needs.  The meter comes complete in a hard carrying case with calibration buffer solutions.

Advanced Features:

Large LCD with Multiple Display
Display of pH, temperature and time simultaneously

Multi point calibration
Automatic buffer recognition with built in standards:
ISO - pH7.00, 4.01, 10.01
NIST - pH6.68, 4.01, 9.18
Custom - Manual set to any buffer standard.
Up to 5 points calibration

Real Time Memory
Able to record up to 99 data memory with date and time

Online PC link
Able to link to a PC for online display with optional PC kit (sold separately)

Dual Power Source
Use regular AAA size batteries or alternative AC-DC adaptor (sold separately)


  pH mV Temperature
Range: 0 to 14 pH ± 1999 mV 0 to 90°C
Display Resolution: 0.01 pH  0.1-199.9 mV
1-1999 mV
Accuracy : ± 0.02 pH ±0.2 mV
±2 mV
± 0.5°C
Calibration: 5 point selectable
Operating Voltage: 9 to 12V DC, min 650mA
Operating Temperature: 5 to 40°C
Storage Temperature: -20 to 60°C
Slope recognition: ±60 mV
Battery Type 4 x 1.5V AAA battery
Meter Size: 195 x 40 x 36mm
Package Weight: 180 gm


Nomor Produk



phmeter, transinstruments, hp3040, Professional