Name: PH400F Desktop pH Meter
SKU: PH400F
Rating: 4.8 (5 reviews)

PH400F Desktop pH Meter

PH400F

● 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.

Model		PH400F
Parameters		pH/mV
pH	Range	-2.000 to 20.000 pH
	Resolution	0.1, 0.01, 0.001pH
	Accuracy	± 0.002 pH
	Calibration Points	Up to 5
	Standard Recognition	NIST, GB, DIN, USA and MERK buffers
mV	Range	-2000.00 to 2000.00 mV
	Resolution	0.1, 0.01 mV
	Accuracy	± 0.1 mV or ± 0.03%
Temperature	Range	-10 to 135 ºC, 14 to 275 ºF
	Unit	ºC, ºF
	Resolution	0.1
	Accuracy	± 0.1
Measurement	Reading Mode	Auto Read (Fast, Medium, Slow), Timed, Continuous
	Reading Prompts	Reading, Stable, Locked
	Temp. Compensation	ATC, MTC
Data management	Data Storage	500results each
Data management	GLP Features	Yes
Inputs	pH Electrode	BNC(Q9)
Inputs	Temp. Probe	4-pin aviation connector
Outputs	USB	PC
Display options	Backlight	Yes
	Auto Shutdown	1~60 min, off
	IP Rating	IP54
	Date and Time	Yes
General	Power	AC Adapter, 100-240V AC input, DC9V output
	Dimensions	242×195×68 mm
	Weight	900g (1.98 lb)