Name: Portable pH Meter YR0220A - YR0210A
SKU: 58840
Availability: InStock

Tracking FR

Manufacturer: Kalstein

Model

Clear

Professional portable pH meter is equipped with a backlit LCD display.
1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
Automatic electrode diagnosis shows the pH slope and offset.
Automatic temperature compensation ensures accurate readings over the entire range.
Calibration due alarm prompts user to calibrate the meter regularly.

1 point offset calibration allows adjusting the displayed value to a known standard.
Relative and absolute millivolt modes ensure the reliable ORP measurements.

Auto-Read function senses and locks the measurement endpoint.
Auto-Power Off effectively conserves battery life.
Setup menu allows setting the pH buffer group, number of calibration points, resolution, stability criteria, date and time, etc.
Reset function automatically resumes all settings back to the factory defaults.
Expanded memory stores or recalls up to 500 data sets.
USB communication interface is easy to transfer data to PC.
Multi-mode power scheme (batteries, power adapter and USB port) ensures that using the meter smoothly.

Model		YR0220A	YR0210A
pH	Range	-2.00~20.00pH	-2.000~20.000pH
	Resolution	0.01pH	0.001, 0.01, 0.1pH, selectable
	Accuracy	±0.01pH	±0.002pH
	Calibration Points	1 to 3 points	1 to 5 points
	pH Buffer Options	USA (4.01/7.00/10.01), NIST (4.01/6.86/9.18)	USA, NIST, DIN, 2 custom buffers
ORP	mV Range	±1999mV	±1999.9mV
	Relative mV Range	—	±1999.9mV
	Resolution	1mV	0.1, 1mV, selectable
	Accuracy	±1mV	±0.2mV
	Calibration Points	—	1 point
Temperature	Range	0~105°C/32~221°F	0~105°C/32~221°F
	Resolution	0.1°C/0.1°F	0.1°C/0.1°F
	Accuracy	±0.5°C/±0.9°F	±0.5°C/±0.9°F
	Offset Calibration	1 point, reading ±10°C	1 point, reading ±10°C
Other Specification	Temperature Compensation	0~100°C, manual or automatic	0~100°C, manual or automatic
	Stability Criteria	—	Low or high
	Calibration Due Alarm	—	1 to 31 days or off
	Slope/Offset Display	Yes
	Hold Function	Manual or auto-endpoint
	Auto-Off	30 minutes after last key pressed	10, 20 or 30 minutes after last key pressed
	Memory	100 data sets	500 data sets
	Communication Interface	USB
	Connector	BNC, 3.5mm jack socket
	Display	Custom LCD (80×60mm)
	Power Requirements	3×1.5V AA batteries or DC5V power adapter
	Battery Life	Approximately 150 hours (Turn off the backlight)
	Dimensions	170(L)× 85 (W)×30(H)mm
	Weight	300g