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Nade Analysis Instruments Ph Meter Portable PH/ORP meter 211 (-2.00 ~ 20.00)pH

  • PH/ORP meter
  • Zhejiang, China
  • Nade-PH meter
  • 211
  • -2.00 ~ 20.00
  • ±0.002pH
  • ±1999mV
  • ±0.2mV
  • 500 groups
  • 0 to 105°C/32 to 221°F
  • Water Treatment
  • 300kg
  • 3*1.5V AA batteries or DC5V power adapter
  • USB communication interface

Product Description

Product Description

Professional portable pH meter with relative mV measurement mode, 1 to 5 points calibration, setup menu contains 9 options, accuracy: 0.002pH.

pH Mode:
• 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.

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

Nade Analysis Instruments Ph Meter Portable PH/ORP meter 211 (-2.00 ~ 20.00)pH

Feature

• 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.

Specification

Model

221

pH

Range

-2.000 to 20.000pH

Resolution

0.001, 0.01, 0.1pH, selectable

Accuracy

±0.002pH

Calibration Points

1 to 5 points

pH Buffer Options

USA, NIST, DIN, 2 custom buffers

ORP

Range

±1999.9mV

Resolution

0.1, 1mV, selectable

Accuracy

±0.2mV

Calibration Points

1 point

Measurement Modes

Relative or absolute mV

Temperature

Range

0 to 105°C/32 to 221°F

Resolution

0.1°C/0.1°F

Accuracy

±0.5°C/±0.9°F

Offset Calibration

1 point

Calibration Range

Reading ±10°C

General Specifications

Temperature Compensation

0 to 100°C/32 to 212°F, manual or automatic

Stability Criteria

Low or high

Calibration Due Alarm

1 to 31 days or off

Auto-Power Off

10, 20 or 30 minutes after last key pressed

Memory

Stores up to 500 data sets

Output

USB communication interface

Connector

BNC, 3.5mm jack socket

Display

Custom LCD (80×60mm)

Power

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

Standard configuration:
E201-BNC pH electrode,TP-10K temperature probe

Optional Accessories:

Items

Description

P11 pH Electrode

For the general applications

P11-LiCl pH Electrode

For the non-aqueous samples

P11-HA pH Electrode

For the high alkalines samples

P11-NA pH Electrode

For the biofuels

P12 pH Electrode

For the sample in the test tube

P13 pH Electrode

For the micro-volume samples

P15 pH Electrode

For the low conductivity samples

P16 pH Electrode

For the Tris buffers

P18 pH Electrode

For the slurries and soils

P19 pH Electrode

For the semisolids

P21 pH Electrode

For the colloids

P22 pH Electrode

For the high temperature samples

501 ORP Electrode

For the sample with strong redox potential

502 ORP Electrode

For the sample with weak redox potential

TP-10K Temperature Probe

For the temperature measurement

pH Buffer Solutions

480ml/bottle

Packaging & Shipping

Our Packaging Details:

Nade Analysis Instruments Ph Meter Portable PH/ORP meter 211 (-2.00 ~ 20.00)pH

Our Shipping

Nade Analysis Instruments Ph Meter Portable PH/ORP meter 211 (-2.00 ~ 20.00)pH

Company Information

Nade Analysis Instruments Ph Meter Portable PH/ORP meter 211 (-2.00 ~ 20.00)pH

Our Services

Nade Analysis Instruments Ph Meter Portable PH/ORP meter 211 (-2.00 ~ 20.00)pH

FAQ

Q: How long is the delivery time?
A: 7-15 working days after we received your payment or order confirmed.


Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.


Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.

Q: What after-sales service can be provided by Nade ?
A: The after-sales service of Nade is divided into two parts: technical support and maintenance.


Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.

Please send your request details to us by clicking "send" at the bottom!

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