• Model NO.：Bante221-CN
• Type：PH Meter
• pH Range：-2.000~20.000pH
• Mv Range：±1999.9mv
• Temperature Range：0~105°c, 32~221°f
• Transport Package：Export Standard Package
• Trademark：West Tune
• Origin：Shanghai
• HS Code：9027809990
• Production Capacity：50000,Yeas

Basic Info.

Model NO. Bante221-CN Type PH Meter pH Range -2.000~20.000pH Mv Range ±1999.9mv Temperature Range 0~105°c, 32~221°f Transport Package Export Standard Package Trademark West Tune Origin Shanghai HS Code 9027809990 Production Capacity 50000/Yeas

Product Description

Bante221-CN Laboratory Portable LCD PH/ ORP Meter

pH:
1 to 5 points push-button calibration with auto-buffer recognition
Selectable pH buffer group (USA / NIST / DIN) or using the custom calibration solutions
Automatic electrode diagnosis with pH slope and offset display.
Automatic Temperature Compensation provides accurate reading over the entire range.
Calibration Due Reminder prompts user to calibrate the meter regularly.
ORP:
1 point offset calibration allows adjusting the displayed value to a known standard.
Relative and absolute millivolt modes ensure the reliable ORP measurements.
GENERAL:
Stability indicator shows when a measurement is recognized as stable.
Auto-Hold feature senses and locks the measurement endpoint.
Setup menu allows setting the 10 parameters, including the number of calibration points,
resolution, stability criteria, temperature unit, auto-power off, etc.
Reset feature automatically resumes all settings back to factory default options.
Expanded memory stores and recalls up to 500 data sets.
Stored readings can be transferred into the computer by USB communication interface.
Multi-mode power scheme ( batteries, power adapter or USB port) ensures that use the
meter smoothly.

Specifications:

Model	Bante221
pH
Range	-2.000~20.000pH
Accuracy	±0.002pH
Resolution	0.1, 0.01, 0.001pH, selectable
Calibration Points	1 to 5 points
pH Buffer Options	USA, NIST, DIN or Custom
mV
Range	±1999.9mV
Accuracy	±0.2mV
Resolution	0.1, 1mV, selectable
Calibration Points	1 point
Measurement Modes	Relative or Absolute mV
Temperature
Range	0~105°C, 32~221°F
Accuracy	±0.5°C
Resolution	0.1°C, 0.1°F
Calibration Points	1 point
Calibration Range	Measured value ±10°C
General
Temperature Compensation	0~100°C, 32~212°F, Manual or Automatic
Data Hold	Manual or Auto-Endpoint
Stability Criteria	Low or High
Calibration Due Alarm	1 to 31 days or Off
Power Off	Manual or Automatic (10, 20, 30 minutes)
Reset Function	Yes
Memory	Stores up to 500 data sets
Output	USB communication interface
Connector	BNC
Display	LCD
Power	3×1.5V AA batteries or DC5V power adapter
Battery Life	Approximately 150 hours (Turn off the backlit)
Dimensions	170(L)×85(W)×30(H)mm
Weight	300g

Our Company:

Delivery time: usually 3-15 days
Warranty: 12months
Payment methods: T/T, Western Union, Paypal, Credit Card, L/C
 
Our main lab instruments: mixer, shaker, water quality tester, autoclave, incubator, oven, water treatment(PH/DO/COND/Turbidity meter, pure water system), spectrophotometer, refractometer, peristaltic pump, heating mantle, hot plate, PCR machine, homogenizer, water bath and so on.