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pH/mV/Temperature Meter 7011

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pH/mV/Temperature Meter 7011 Specification

Feature
Highly Efficient

Voltage
220 V

Core Components
Electronic Circuit, LCD Display, Electrodes

Automation Grade
Semi-Automatic

Model No
7011

Measurement Range
pH 0-14, mV 1200 mV

Accuracy
100 %

Temperature Range
0C to 100C

Capacity
Not Specified

Frequency
50/60 Hz

Power Source
AC Adapter / Battery

Equipment Materials
High Grade ABS Plastic

Type
Bench Top Meter

Usage
Laboratory

Display Type
Digital

Dimension (L*W*H)
180 mm x 90 mm x 40 mm

Weight
450 g

mV Resolution
1 mV

Temperature Compensation
Manual / Automatic

Input Impedance
>10^12

Sample Volume
Minimum 2 ml

Indication
Low Battery / Over Range

Operating Humidity
85% RH

Calibration
2-Point or 3-Point

pH Stability
0.01 pH per hour

Display Size
4-Digit LCD

Safety Standards
CE Certified

Temperature Resolution
0.1C

Battery Backup
Supported

Packing
Box

pH Resolution
0.01 pH

Electrode Type
Combined pH Electrode

mV Range
1200 mV

Operating Temperature
5C to 45C

About pH/mV/Temperature Meter 7011

FEATURES

Microprocessor Based

IP-57 Water Proofing

Floats on Water

Large LCD Display

Automatic Temperature Compensation (ATC)

Data Hold, Max/Min and C/ F switchable

Low Battery and Consumption Indicator

Auto Power-Off after 10 minutes

pH/Conductivity/TDS/Salt/Temp Waterproof Tester 7011 is a microprocessor based tester used to determine pH, mV, Temperature in a liquid. This tester has wide applications in agriculture, anti-freeze recycling, aquarium, boiler, chemical industry, cooling tower, drinking water, fish farming, food industry, garden husbandry, hydroponics, laboratory usage, plating industry, swimming pool & spa, water treatment etc.

It has rugged design for field use. It floats on water. It has Automatic Temperature Compensation (ATC) and is degree C/F switchable. It displays Maximum/Minimum value and data hold on large LCD display. It has low battery and consumption indicator along with auto shut off after 10 minutes of non use.

SPECIFICATIONS : -

Display	Large LCD to display respective parameters, Battery level, ATC and Temperature
Range	pH: -2 - 16.00 mV: -1000 - 1000 mV
Temp	0 - 90.0 C
Resolution	pH: 0.01 pH, mV: 1 mV, Temp.: 0.1 C
Accuracy	pH: 0.01 +1 Digit, mV: 2 +1 Digit, Temp: 0.2 C +1 Digit
Temperature Compensation	Automatic Temperature Compensation (ATC) with temperature display
Temperature Coefficient	2%% per C
Water Proof	As per IP 57 water proofing standard
Calibration	pH: 4.00, 7.00 and 10.01
Power	DC 1.5 V x 4 battery (UM-4/AAA) Auto Power off after 10 minutes
Dimensions	Meter: 195 x 40 x 36 mm Kit: 230 x 205 x 50 mm
Weight	Meter: 135 g with battery (Approx.) Kit: 780 g (Approx.)
Others Features	Auto Power-off after 10 minutes, Hold function to freeze reading, Push button calibration, Water-proof IP-57, Temperature coefficient - 2%% per C, Self-Diagnostics message for low battery
ACCESSORIES	Standard Calibration Solution (50 ml), Battery, Lanyard, Operation Manual and Carrying Case

Note : Specifications are subject to change due to continuous improvements.

Advanced Measurement Accuracy

The pH/mV/Temperature Meter 7011 provides laboratory-grade precision with a pH stability of 0.01 pH per hour and 100%% measurement accuracy. Its advanced electronic circuit and high input impedance (>10^12 ) ensure reliable and consistent data for various analytical tasks, supporting robust experimental procedures and quality assurance processes.

Versatile and User-Friendly Design

Designed for bench top use, the meter features a large, clear 4-digit digital LCD and intuitive semi-automatic operation. It accommodates a wide measurement range for pH (0-14) and mV (1200 mV), plus temperature from 0C to 100C. The minimum sample volume of 2 ml and ergonomic design make it ideal for routine and specialized laboratory testing.

Convenience and Safety

This model prioritizes convenience with a dual power supply (AC adapter or battery with backup), portable weight of 450 g, and operation in environments with temperatures from 5C to 45C and humidity up to 85%% RH. Safety features include CE certification and alerts for low battery and over-range conditions, ensuring dependability during continuous use.

FAQs of pH/mV/Temperature Meter 7011:

Q: How do I calibrate the Meter 7011 for pH measurements?

A: The Meter 7011 supports 2-point or 3-point calibration. To calibrate, use standard buffer solutions at known pH values, follow the on-screen guidelines to set calibration points, and ensure accurate measurements.

Q: What kind of electrode does the Meter 7011 use, and how do I maintain it?

A: The instrument uses a combined pH electrode suitable for laboratory analysis. Rinse the electrode with distilled water after each use, store it in the provided protective solution, and periodically check for proper function to maintain accuracy.

Q: When should I use manual versus automatic temperature compensation?

A: Manual temperature compensation is recommended when your samples have constant temperatures, while automatic compensation is beneficial for varying or unknown temperatures. Select the appropriate option based on your experimental conditions to ensure valid readings.

Q: Where can I use this pH/mV/Temperature Meter effectively?

A: The Meter 7011 is optimized for laboratory settings in educational, industrial, and research domains due to its robust design, high measurement accuracy, and compliance with CE safety standards.

Q: What is the process for measuring mV and temperature?

A: To measure mV, select the mV mode and immerse the electrode in the sample; the device displays the reading instantly. For temperature, either use the built-in sensor or attach the provided probe, then record the digital value shown on the LCD.

Q: What are the benefits of the Meter 7011 compared to other benchtop meters?

A: Key advantages include high-resolution measurement, quick stability, dual temperature compensation options, clear LCD display, battery backup, and high operational reliability. The devices ergonomic design and low minimum sample requirement add to laboratory efficiency.

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