pH Meters / Meters - Page 2 - Mega Sale! Save up to 21%


Mega Sale! Up to 21% off on pH Meters (in Meters) at Microscope Universe, Page 2 [233]. Top brands include Gyokoo, Vantap, Oakton, KKmoon, LuckyStone, MiToo, HT-DD, DANOPLUS, Spurtar, KETOTEK, Keweis, BAOSHISHAN, Unlimited Quantity, Midwest Brewing and Winemaking Supplies, Fdit, GAIN EXPRESS, & TEKCOPLUS. Hurry! Limited time offers. Offers valid only while supplies last.



Gyokoo Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
By Gyokoo
In Stock
$12.99

ean: 0713091352360,

4.9 out of 5 stars with 43 reviews
br>:NEW Specifications: Model: 2019 updated Version  Measuring Range: 0-14.0 pH  Resolution: 0.1 pH  Accuracy: ±0.1 pH(20°C )  Use Environment: RH 95%, 0-50℃(32~176℉ )  Battery: 2×1.5V LR button cell  Weight: 1.76 OZ  Features: High Quality and Durable It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution,  measure & display pH result simultaneously with LCD display,  reliable and quick reading.  Easy to Use You just remove the protective cap and immerse


Vantap Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
By Vantap
In Stock
$10.99

mpn: ph, ean: 0824007573479,

4.4 out of 5 stars with 22 reviews
Specifications: Model: 2017 updated Version Measuring Range: 0-14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH(20°C ) Use Environment: RH 95%, 0-50℃(32~176℉ ) Battery: 2×1.5V LR button cell Weight: 1.76 OZ Features: ✅High Quality and Durable It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading. ✅ Easy to Use You just remove the protective cap and immerse the PH meter electrode


Oakton AO-35614-30 pH 150 Waterproof Portable Meter with SJ All-in-One Electrode
By Oakton
In Stock
$420.77
$412.08
You Save: 2%

mpn: AO-35614-30,

4.8 out of 5 stars with 54 reviews
What's included: all-in-one single-junction pH/ATC electrode 35808-71, grip-clip electrode holder, and two AA batteries. Rugged, accurate, reliable - best value for an IP67-rated waterproof meter! intuitive, user-friendly icons-electrode status displays pH slope grip-cliptm holder quickly and easily secures the electrode to your beaker or container expanded data logging for up to 150 data sets mV offset for calibration of ORP standards, zeroing mV value, and pH Diagnostics 700 hours battery-life


Water Quality Tester, KKmoon Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
By KKmoon
In Stock
$28.99
$27.99
You Save: 3%

mpn: AMG1024473731732RB, ean: 0602747288514,

4.3 out of 5 stars with 29 reviews
◕‿◕The water quality monitor is professional and useful tool for testing PH/TDS/TEMP of solution level. Suitable for aquarium pool and environment water. ◕‿◕Specifications: ★Range: pH: 0.00 ~ 14.00pH     TDS: 0.00 ~ 19990ppm     Temperature: -50℃ ~ 70℃ (-58℉~ 158℉) ★Resolution: pH: 0.01pH     TDS: 10ppm     Temperature: 0.1℃ (0.2℉) ★Accuracy: pH: ±0.1pH     TDS:±2%F.S     Temperature: ±1℃ (±2℉) ★Temperature Compensation: 0


PHTester PH-009 Digital pH Meter Tester, With 2 Pack of Calibration Solution Mixture Included
By LuckyStone
In Stock
$11.99

mpn: SG6623169281, ean: 0520809670575,

4.8 out of 5 stars with 59 reviews
This digital pen style pH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage etc. All inspection qualified before shipment.Calibration need not required, it can be used immediately.Please be sure to calibrate with buffer solution before use(Long time no use). Calibration: -- Immerse the tester up to the maximum immersion level in the PH 4 or 6.86 buffer solution. (Package Includes 2 pack of PH substance which makes 250 ml buf


Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (Blue)
By MiToo
In Stock
$11.99

mpn: Ph meter, ean: 0713091376649,

4.1 out of 5 stars with 57 reviews
Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications: Model: 2019 updated Version Measuring Range: 0-14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH(20°C ) Use Environment: RH 95%, 0-50℃(32~176℉ ) Battery: 2×1.5V LR b


Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (Blue) ...
By MiToo
In Stock
$11.99

mpn: 1, ean: 0713091377738,

4.9 out of 5 stars with 13 reviews
Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications: Model: 2019 updated Version Measuring Range: 0-14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH(20°C ) Use Environment: RH 95%, 0-50℃(32~176℉ ) Battery: 2×1.5V LR bu


Digital PH Meter PH-009 Pocket Size Water Quality pH Tester for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools - Extra Two Packs of PH Calibration Solution Mixture
By LuckyStone
In Stock
$11.99

mpn: SG6623169278, ean: 0620809000799,

4.4 out of 5 stars with 42 reviews
This digital pen style pH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage etc. All inspection qualified before shipment. Factory calibrated, it can be used immediately. Please be sure to calibrate with buffer solution before use(Long time no use). Calibration: -- Immerse the tester up to the maximum immersion level in the PH 4 or 6.86 buffer solution. (Package Includes 2 pack of PH substance which makes 250 ml buffer solut


Digital PH Meter, PH Meter 0.01 Resolution Pocket Size Water Quality Tester with ATC 0-14 pH Measurement Range for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics
By HT-DD
In Stock
$11.99

mpn: 200190701,

4.0 out of 5 stars with 32 reviews
Digital PH Meter Water Tester: The ht-dd PH meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH, a 0.05pH range of error and ATC function you may get higher accuracy than other pH meters. . It's not only ideal for household or laboratory use, also suitable for testing PH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: ±0.05 pH


Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor
By DANOPLUS
In Stock
$17.99

mpn: KIB-87, ean: 0619317586345,

4.7 out of 5 stars with 48 reviews
Long Type pH Electrode with BNC socket is suitable for pH meter, ph controller and other pH measuring tool with BNC input terminal and replaceable pH electrodes. Applicable in water testing in the field, laboratory, pool, spa, hydroponics, aquarium, fish tank and other waste water applications. Features: Long body Easy to calibrate with ATC 300cm long cable With protective cap Specifications: Measuring Range: 0.00~14.00pH Resolution: 0.01pH Accuracy: ±0.01pH Operating Temperature: 0~50°C Au


Spurtar 2Pcs Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set High Accuracy Measurement Range, Auto Calibration Ideal kit for Hydroponics, Aquariums, Drinking Water, Ro System, Pool...
By Spurtar
In Stock
$16.28

mpn: TDS&PH, ean: 0696177830689,

4.0 out of 5 stars with 14 reviews
PH Meter:  Measure Range : 0.00 - 14.00 pH Resolution : 0.01 pH Accuracy : 0.05 pH Calibration: Two Points Automatic Calibration Button Power Supply: 2 x 1.5V LR44 Button Battery (keep using more than 500 hours) Dimension: 155mm * 31mm * 18mm / 6.10inch * 1.22inch * 0.71inch 3-in1 TDS EC Temperature Meter: Lock function - makes it easy to read and record, the instrument will lock the reading result. After the numerically result gets stable, press HOLD button then remove the meter out of test s


KETOTEK Water Quality Tester, Digital TDS Meter, EC Meter and Temperature Meter 3 in 1 with 0-9 999ppm Measurement Range for Drinking Water, Fishpond, Aquariums and Hydroponics
By KETOTEK
In Stock
$13.99

mpn: KT-90, ean: 0723260106984,

4.6 out of 5 stars with 12 reviews
Specifications:Measurement range: 0 - 9 999ppm (>999ppm Display×10)Accuracy: ±2%Power Supply: 2*1.5V ( LR44 Button cell) (Included)Operating Temperature: 32 - 176°FDimension: 153mm*30mm*14mm / 6.02''×1.18''×0.55''Net Weight: 55g / 1.94ozFeatures:Automatic Temperature Compensation (ATC)One button (HOLD) lock the testing resultAutomatic shut-off after 9minutes with inactiveNon-Calibration required: TDS meter had been calibrated in producingPackaging:1×TDS meter1×User ManualWIDELY USED AND


PH Meter, KKmoon pH-98103 Portable Pen Type pH Meter with pH Electrode Acidimeter Industry and Experiment Analyzer Rechargeable pH-Meter Measure Household Water Quality Analysis Device
By KKmoon
In Stock
$25.99
$22.99
You Save: 12%

mpn: NUK4213743833933TZ, ean: 0799899187861,

4.1 out of 5 stars with 37 reviews
◕‿◕The professional pH meter is perfect tool for testing your water level. Suitable for aquarium pool and environment water. ◕‿◕Specifications: ★Range: pH 0.00 ~ 14.00 ★Resolution: pH 0.01 ★Accuracy: pH ± 0.1 ★Temperature Compensation: 0℃ ~ 50℃ (32°F ~ 122°F) ★Environmental temperature: 0℃ ~ 50℃ (32°F ~ 122°F) ★Calibration Mode: ATC ★Battery: 4×1.5V AG-13 Button Cell Batteries (NOT Included) ★Color: Red ★Material: ABS ★Item Size: Approx. 18


Digital PH Meter | PH Tester | High Accuracy 0.01 PH | Mini Water Quality Tester Meter Ideal kit for Aquarium, Swimming Pool, Drinking Water, Indoor/Outdoor Use
By Keweis
In Stock
$11.99

mpn: 23, ean: 0712424116624,

4.2 out of 5 stars with 23 reviews
Digital PH Meter Water Tester Specifications: ► Measuring range: 0.00-14.00 pH ► Resolution: 0.01 pH ► Accuracy: 0.01 pH ► Automatic temperature compensation: 0-50℃(32-122℉) ► Dimensions: 15x2.5x1.3cm/6x1.1x0.5 inch ► Net Weight: 52g/1.83 oz Warm tips ▼ STEP 1: Turn open pH meter, Clean the electrode in distill water ▼ STEP 2: Immerse the electrode in pH 6.86 standard buffer solution ▼ STEP 3: Press the ''''''''CAL'''''''' button. Wait until the display digital is


BAOSHISHAN Lab PH Meter Desktop Digital PH Tester Composite Electrode High Accuracy ±0.01pH Temperature Compensation
By BAOSHISHAN
In Stock
$139.00

mpn: PHS-3C, ean: 5291880831616,

4.1 out of 5 stars with 56 reviews
BAOSHISHAN Lab PH Meter Desktop Digital PH Tester Composite Electrode High Accuracy ±0.01pH Temperature Compensation Description The BAOSHISHAN Lab PH Meter is of high precision instrument with pH, mV dual function and is used for measuring the pH value.The pH meter uses E201 type composite electrode and have fast reaction, good stability. This series of instruments are widely used in many fields such as scientific research, teaching, agriculture and so on. Parameter pH range: 0.00~14.00


Ultra-Long Premium pH Meter with Spear Electrode for Food, Water, Soil .etc, Waterproof, Dual Display, ATC, One-Touch Calibration, Data Hold, Sleep Mode AZ8694
By Unlimited Quantity
In Stock
$74.99

mpn: 8694, ean: 0796890725344,

4.0 out of 5 stars with 52 reviews
The AZ8694 Ultra-long Premium Food pH Tester (2.00 - 12.00 pH range, ±0.1 pH accuracy) is designed for reliable and accurate pH measurements for soft solid samples such as cheese, meat, fruit, sushi rice, soil, and cosmetics; also works well for regular water solutions. Long pH probe (probe length 12cm) with spear tip allows user to easily deal with all kinds of pH measurements especially for soft solid objects. Easy one-touch calibration with auto buffer recognition (up to 3 points); Auto te


Checker 1 Economical pH Tester
By Midwest Brewing and Winemaking Supplies
In Stock
$53.46
$42.29
You Save: 21%

mpn: QL-6AZK-JNZU,

4.1 out of 5 stars with 44 reviews
The CHECKER 1 ph tester is a simple meter that provides fast and amp; accurate ph measurement. It offers a replaceable ph electrode and amp, works for 3,000 hours before changing batteries. Note: recommended additional products: ph meter Buffer solution 7.01, ph meter Buffer solution 4.01, storage solution for ph meters, electrode cleaning solution, located in the related products Section (to the left) for easy ordering.Easy to read. Test pH accurately. Works for 3000 hours before needing a batt


Water PH Tester 4 in 1 Function pH TDS EC Temp Digital Water Quality Tester Monitor Meter Test Pen
By Fdit
In Stock
$38.99

mpn: Fdit3hgqkf5wcx, ean: 0724942357274,

4.7 out of 5 stars with 37 reviews
Features: 1. Made of high quality material, durable in use. 2. Lightweight and mini size, portable to carry. 3. 4 in 1 function, can be used to test pH, TDS, EC and TEMP of water. 4. Easy to operate and read the digits, convenient to use. 5. Suitable for water sources, aquariums, hydroponics, swimming pools and other water systems. Specification: Condition: 100% Brand New Material: ABS Range: pH: 0.00 to 14.00pH EC: 1 to 19999us/cm TDS: 1 to 19999ppm 0 to 60.0℃ / 32.0 to 140.0℉ Resolution:


Digital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe BNC Water Quality Monitoring Tester Kit Aquarium Hydroponics Spa Tank Pool Laboratories Mini Portable
By GAIN EXPRESS
In Stock
$24.90

mpn: PH-025RE, ean: 0600316558327,

4.9 out of 5 stars with 29 reviews
An upgraded version of pH monitor that allows you to replace electrode once electrode is accidentally damaged and lets you mount the pH monitor to your tank or aquarium with the included adjustable mounting bracket. WIDE APPLICATIONS - Use it to monitor the pH level of any type of water digitally, may it an aquarium, swimming pool, spa, laboratories, hospitals, hydroponic purposes and other applications that needed accurate pH measuring and monitoring.  Features   Replaceable BNC Electrode 


TEKCOPLUS Water PH Meter 0-14 Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa
By TEKCOPLUS
In Stock
$16.90

mpn: PETK-87, ean: 0713072684626,

4.6 out of 5 stars with 10 reviews
The longer version of our pH electrode. It allows you to connect  50 Ohm BNC type socket directly into the input terminal of pH meter or pH controller or any pH device that has a BNC input terminal.. Features: Easy monitoring of pH accurately plus the values can be achieved within few seconds Replaceable pH electrode is easy to calibrate Calibration powder (pH 4.01 / pH 6.86 / pH 9.18)With Automatic Temperature Compensation It is very reliable, stable and transportable The operation is



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