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Ph, Tds And Temperature Meter

Supplier From China
Apr-23-07

Ph, tds and temperature meter

Specifications ym-2006
Range
Ph: 0.00 -- 14.00ph ec:0.00 -- 19.99ec
C: -50pc -- 70pc pf; _58pf -- 158pf
Cf: 0.0 -- 199cf tds: 10 -- 19990ppm
Resolution:
Ph: 0.01ph pc: 0.1pc pf: 0.2pf
Ec:0.01ec cf:0.1cf tds:10ppm
Accuracy
Ph:+/- 0.10 ph pc:1.0pc
Ec=cf=tds:+/- 2% f.S
Operating temperature:0pc-- 50pc
Automatic temperature compensation:0pc--50pc
Batteries:dc6vor4x1.5v(ag13)
Dimensions:155x86x22mm
Weight:222g


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Oct-15-19

John Tds, Ph Meter Factory

$1
MOQ: Not Specified
Feature:
1.Convenient, efficient and accurate.

2.LCD digital display, easy to read.

3.Auto shut-off after 10 minutes\' non-use.

4.Long battery life.

5.Many kinds of packages for your choice (pp bag, leather case,etc).

Advantages:
1.100% quality guarantee.

2.Quick delivery time.

3.OEM ODM service.

4.Promptly reply you within 24 hours.

5.We treat clients as friend .Giving best service and sincere greetings.


Warranty:
1.12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.

2.Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.



Note:

1.The instrument is a professional instrument, please under professional instructions in order to avoid instrument failure.

2.Avoid heat, direct sunlight.

3.Please adopting standard buffer solution calibration, incorrect calibration would cause measurement error, thus affecting the accuracy of the test solution, or cause the instrument not working properly.

4.Do not thrown the instrument into the test solution to avoid the circuit board short circuit.
Apr-01-22
GF312B portable three phase energy meter calibrator with printer is used to calibrate three phase, single phase, active and reactive energy meters error. The instrument has a micro printer and portable design. It is very suitable for on-site calibration of electric energy meters.
Feature:
1.accuracy:0.05%,0.1%,0.2%
2.Test range:0-600V;
3.With printer
4.Harmonic:2-64times
5.Weight: 12kg
6.IP65
VERIFIED
May-06-22

Tds Meter

MOQ: Not Specified
Supplier From Mumbai, Maharashtra, India
TDS meter
Apr-21-23

Tds Meter

$2.21
MOQ: Not Specified
TDS meter is a tester measures total dissolved solids(minerals, salts or metals) in water, TDS-3 has one screen and three buttons on its face, one clip on its back, very simple to use and carry. Comes with a leather case to protect it from damages, ideal for home and commercial water quality checking and monitoring.
Specification
TDS meter is a water quality tester measures total dissolved solids(minerals, salts or metals) in water, TDS-3 has one screen and three buttons on its face, one clip on its back, very simple to use and carry. Comes with a leather case to protect it from damages, ideal for home and commercial water quality checking and monitoring.

Features
Hold function saves readings
Auto-off turns off in 10minutes to save batteries
Factory calibrated
Customised label and logo

Technical data
Testing Range: 0-999ppm
Accuracy: 2%
Battery: 2x1.5V(button cell)
Mar-15-21
Warranty:
3 years
Type:
Pen Type
Customized support:
OEM, ODM, OBM
Place of Origin:
Henan, China
Brand Name:
Netutal
Model Number:
TDS
Resolution(0-9990ppm):
1 ppm
Resolution(1000-9990ppm):
10 ppm
Accuracy:
±2%
Power Supply:
2*1.5V (LR44, Button Cell)
Dimension:
155x31x12mm(6.1x1.2x0.9in)
Weight:
76g
Pakage (Leather case):
200 pcs/carton
Pakage (Paper box):
240 pcs/carton
Dec-02-15

Ph Meter

$220 - $290
MOQ: Not Specified
Supplier From Nashik, Maharashtra, India
Quick test mode
Precise results
Ease of use
Internal memory storage and external memory on usb device
Compact size saves lab space.
Automatic buffer calibration with buffer recognition
Battery backup for up to 4 hours with low battery indication
Auto power off after 10 minutes
Print facility using usb storage device
Stirrer interface to control rpm
Simultaneous display of ph, millivolt, and temperature
Atc temperature sensor
4-line lcd display
In built 8.4 v cvcc adaptor cum charger which takes care of power fluctuations
Built-in time and date function




280 mm (w)x210 mm (d)x90 mm (h)
Approximate: 1 kg.
Dec-31-19
PHS-1701 Portable pH Meter

PHS-1701 portable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously. The instrument applies to the labs in junior college institutions, research institutes, environmental monitoring, industrial and mining enterprises and other departments or field sampling to determine the aqueous solutions PH values and potential (mV) values. Equipped with ORP electrode, it can measure the solutions ORP (oxidation-reduction potential) value; equipped with the ion specific electrode, it can measure the electrode potential value of the electrode.


Technical Indexes
Measuring range pH 0.00â?¦14.00
mV -1999â?¦1999
Temp -5---105
Resolution pH 0.01pH
mV 1mV
Temp 0.1
Electronic unit measurement error pH ±0.01pH
mV ±1mV
Temp ±0.3
pH calibration 1point, 2 point, or 3 point
Isoelectric point pH 7.00
Buffer solution 8 groups
Power supply DC6V/20mA 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable
Size/Weight 230 100 35(mm)/0.4kg
Display LCD
pH input BNC resistor >10e+12
Temp input RCA(Cinch) NTC30k
Data storage Calibration data 198 groups measurement data 99 groups for pH ?mV each)
Working condition Temp 5...40
Relative humidity 5%...80%(without condensate)
Installation grade
Pollution grade 2
Altitude
Feb-15-11
Functions:
It can measure pH,mV(ORP) and temperature.
LCD display, English operation system
Automatic and manual temperature compensation, self-calibration, and self-calculation of electrode percentage theoretical slope
Five types of pH buffer solution can be chosen to conduct automatic calibration (one point or two points)
Test results can be stored, deleted, viewed and printed. The amount of data can reach the maximum of 200 sets.
It has RS-232 interface, and it can be connected to TP-16 printer. Also, the interface can be used to connect data collecting software and computer.
It can be used to measure pH value of ultrapure water, pure water and boiling water by adjusting equipotential point and choosing specific electrode.
It is equipped with E-201-C pH combined electrode and T-818-B-6 temperature electrode.

Specifications:
1.Measuring range
pH£º(0.000~14.000)pH
mV£º(-1999.9~1999.9)mV
Temperature: (-5.0~105.0)¡æ
2.Resolution
pH£º0.1pH¡¢0.01pH¡¢0.001pH
mV£º0.1mV
Temperature: 0.1¡æ
3.Accuracy:
pH£º¡À0.005pH¡À1 bit
mV£º¡À0.2mV (¡À399.9mV) ¡À0.03% FS
Temperature:¡À0.3¡æ¡À1 bit
4.Input impedance>=3¡Á1012¦¸
5.Stability:£¨¡À0.005pH¡À1bit£©/3h
6.Temperature compensation range: Manual/Automatic(-5.0¡«105.0)¡æ
7.Power supply: DC power (9V DC£¬300mA£¬inside positive and outside negative)
8.Dimension(mm)£º280¡Á210¡Á90
9.Weight: 1kg


340*270*280mm/unit
2.5kg
Feb-28-17

Tds-3 Meter

$1.95 - $2.30
MOQ: Not Specified
What IS TDS?
Total Dissolved Solids(TDS) are the total amount of mobile charged ions,including salts or metals dissolved in a given volume of water. TDS,which is based on conductivity,is expressed in parts per million(ppm) or milligrams per liter(mg/L).TDS includes any inorganic element present other than the pure water molecule(H2O) and suspended solids.
 
The higher the TDS level in water, the greater the of probability of harmful contaminants that can pose health risks or hinder the absorption of water.
The U.S. EPAâ??s Maximum Contaminant Level of TDS for human consumption is 500 ppm.
 
Use the TDS Meter to:
Check the performance of your water filter
Check for the hardness (1 grain=17ppm)
Make sure you always drink pure water.

Range:0-9999ppm resolution:
power:2*1.5v
Calibration:1 point dimension:152*30*15mm
N.W:46g g.W: 76
Product size:155*31*23mm(6.1*1.2*0.9in)
Carton size: 410x390x370cm
Package:200pcs/carton, 15kg/carton, 1pcs/ white box (cheaper)

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