Ph Meter

±0.3 PH Astounded Multi parameter with floating solar power water PH ph and ec meter

PH	0~14 ph	0.01 ph	±0.1 ph
DO	0～20mg/L	0.01mg/L	±0.6mg/L
ORP	-1999mV～＋1999mV	±10% OR ±2mg/L	0.1mg/L
TDS	0-5000 mg/L	1mg/L	±1 F.S.
Salinity	0-8ppt	0.01ppt	±1% FS
Turbidity	0～200NTU, 0～1000NTU	0.1NTU	＜3%F.S.
EC	0～5000uS/cm 0～200mS/cm 0～70PSU	1uS/cm 0.1mS/cm 0.1PSU	±1.5% F.S.
Ammonium	0.1-18000ppm	0.01PPM	±0.5% FS
Nitrate	0.1-18000ppm	0.01PPM	±0.5% FS
Residual chlorine	0-20mg/L	0.01mg/L	2%FS
Temperature	0~60℃	0.1℃	±0.5℃

±0.4 PH Authoritative LCD Digital PH Pen Water quality Tester Pocket ph meter benchtop

1.Remove protective cap.

2.First rinse the electrode with distilled water and suck it with filter paper.

3.Turn the meter on by pressing “ON/OFF” key.

4.Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line).

5.Stir gently and wait around 30 seconds till the reading stabilizes.

6.After finishing, clear the electrode with pure water, turn the meter off by pressing “ON/OFF” key.

7.Always replace the protective cap after use.

±0.5 PH Beauty 4 In 1 Digital Soil PH Meter Tester ph/tds/conductivity meter

1. 4-in-1 Soil Tester for plants and lawns
2. Measures sunlight (9 levels), soil moisture (5 levels),soil pH (12 levels)and temperature (°C & °F)
3. 8 inch or 200mm long probe
4. Auto shut power off
5. Survey light intensity of current environment
6. Fast and precise measurements
7. Backlight feature
8. Great tool to help fix your lawn when grass does not want to grow in certain areas of your yard

±0.6 PH Big USB interface phs 3c 3d rohs portable medical cosmetic ph meter

pH range	0 to 14.00 pH
Resolution	0.1/0.01pH
Accuracy	Meter:±0.01pH±digit,meter comes with electrode:±0.02pH±1digit
Temperature compensation	0 to 100℃,auto/manual
mV range	±1999mV
Resolution	1mV
Accuracy	±0.1% F.S±1 digit
Input resistance	≥1X10¹²Ω
Stability	≤±0.01pH±1digit/3h
Communication connector	RS232 (optional)
Operation function	Auto calibration,data storage,record mix/min value
Power	DC9V power adapter

±0.7 PH Bountiful PH Electrode Probe BNC Connector for Aquarium PH pen type ph meter

100% Brand new and high quality

BNC connector, suitable for most pH meter and controller with BNC connector.

Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc.

Measurement range: 0.00~14.00 PH

Zero-point: 7 +- 0.5PH

Alkali Error: 0.2PH

Theoretical Percentage Slope: ≥98.5%

Internal Resistance: ≤250MΩ

Response Time: ≤1min

Operating Temperature: 0-60ºC

Terminal Blocks: BNC plug

Cable length: Approx. 70cm

±0.9 PH Cheap Hot Selling cheaper 4 in 1 ph meters ph water meter

wide LCD display is convenient
British metric conversion system for temperature
Notice function for low power status
Easy to operate, light weight and portable to carry
automatic shutdown function to conserve energy, the device will automatically turn off after 5 minutes disabling.
Name: 4 in 1 Soil Survey Instrument
Test Object: current light intensity, soil moisture, the pH of the soil, the soil temperature
measuring temperature range: 50 + -9 ~ (16 ~ 122) (accuracy: 1.1)
measuring range pH: 3.5-9.0
Operating Temperature: + 5 ~ + 40
size: Approx.35 * 6 * 8 cm (L * W * H)
Power: One 9V battery block (not included)
Color: Yellow + Black
basic block size: Approx.122 * 63 * 36 mm (L * W * H)
Probe Size: Approx.5 * 200 mm (D * L)

0-14 Accurate Digital pH and TDS Meter Combo High Accuracy digital ph meter

Description

1.The Digital TDS Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, Water Filter. drinking water and more.
2.Measurement Range: 0-9990 ppm , 1 ppm Resolution, +/- 3% Accuracy.
3.Temperature Button: Test water temperature, 31 – 200 F degrees, 1 F degree resolution.Hold

4.Function: saves measurements for convenient reading and recording.
5.Auto-off function – Turns off meter after 10 minutes of non-use to conserve batteries.
6.The smallest and lightest TDS meter available on the market.Highly Efficient and
Accurate Due to Its Advanced Microprocessor Technology.
7.Power source: 2 x 1.5 V(LR44 Button Cell

0-14 Accurate Digital pH and TDS Meter Combo soil ph meter

Name	3 in 1 Multi-Functions Meter	Battery type	3V Battery Cell(CR2032)
TDS range	0-9999ppm	EC Range	0-9990us/cm
Package	Artificial Leather	Temp. Range	0.1℃-80℃(32.2℉-176℉)
Applications	Water Treatment, Drinking water, Family or individual Traveling etc.

0-14PH Superior Trustworthy Surprise Soil PH Sensor Probe

Soil PH Sensor Probe ive Uplifting Unparalleled Soil PH Sensor Probe

Item	Technical Specification
Measurement Principle	Electrochemistry
Range	0-14PH
Supply	7-30VDC(power consumption<0.2W)
Accuracy	±0.05PH
Resolution	0.01PH
Response time	<10s( soil moisture>30%)
Stability	≤0.01PH/24h
Output Signal	4-20mA & RS485 at the same time
Calibration Cycle	Every 6 month

Ph Meter

±0.3 PH Astounded Multi parameter with floating solar power water PH ph and ec meter

±0.4 PH Authoritative LCD Digital PH Pen Water quality Tester Pocket ph meter benchtop

±0.5 PH Beauty 4 In 1 Digital Soil PH Meter Tester ph/tds/conductivity meter

±0.6 PH Big USB interface phs 3c 3d rohs portable medical cosmetic ph meter

±0.7 PH Bountiful PH Electrode Probe BNC Connector for Aquarium PH pen type ph meter

±0.9 PH Cheap Hot Selling cheaper 4 in 1 ph meters ph water meter

0-14 Accurate Digital pH and TDS Meter Combo High Accuracy digital ph meter

0-14 Accurate Digital pH and TDS Meter Combo soil ph meter

0-14PH Superior Trustworthy Surprise Soil PH Sensor Probe

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Ph Meter

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