Skip to content
  • 💳 Get the most for your money with big discounts and free shipping on orders over $25! 💳
  • 💳 Get the most for your money with big discounts and free shipping on orders over $25! 💳
Testing & Inspection Instruments shopTesting & Inspection Instruments shop
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Testing & Inspection Instruments
    • Pressure & Vacuum Gauges
    • Electrical Power Testing
    • Visual Inspection Instruments
    • Environmental Test Instruments
    • Thermometers
    • Non Electrical Properties Testing
    • PH Meters & Refractometers
    • Surface Property Testing
  • Lab Equipment & Instruments
    • Microscopes
  • Dial Pressure & Vacuum Gauges
Home / Testing & Inspection Instruments / Environmental Test Instruments
Sale!
General Tools PH501 Pocket pH Meter
General Tools PH501 Pocket pH Meter - Image 2
General Tools PH501 Pocket pH Meter - Image 3
General Tools PH501 Pocket pH Meter - Image 4
General Tools PH501 Pocket pH Meter - Image 5
General Tools PH501 Pocket pH Meter - Image 6
General Tools PH501 Pocket pH Meter - Image 7
General Tools PH501 Pocket pH Meter - Image 8
General Tools PH501 Pocket pH Meter - Image 9
General Tools PH501 Pocket pH Meter - Image 10
General Tools PH501 Pocket pH Meter - Image 11
General Tools PH501 Pocket pH Meter - Image 12
General Tools PH501 Pocket pH Meter - Image 13
General Tools PH501 Pocket pH Meter - Image 14

General Tools PH501 Pocket pH Meter

$83.95 Original price was: $83.95.$58.77Current price is: $58.77.

Buy Now
SKU: General Tools WBB249808 Categories: Environmental Test Instruments, Testing & Inspection Instruments Tags: ±0.2 pH Units °F, 0.1 pH Units, 32-122°F (0-50°C), 9V Battery (Included), General Tools, PH501, Pocket pH Meter, Tools & Instruments
  • Buy with Confidence, Get Quality
  • Your happiness, our mission.
  • No-Questions-Asked Returns
  • Excellent customer service online in a timely manner
Browse
  • Lab Equipment & Instruments
    • Microscopes
      • Shop Microscopes
  • Testing & Inspection Instruments
    • Electrical Power Testing
      • Cable Testers
      • Circuit Tracers
      • Clamp Meters
      • Conductivity Meters
      • Earth Ground Resistance Testers
      • Electronics & Bench Testing Equipment
      • EMF Meters
      • Insulation Testers
      • Milliohm Meters
      • Multimeters
      • Parts & Accessories
      • Power Meters & Analyzers
      • Voltage Testers
      • Waveform Generators
    • Environmental Test Instruments
    • Non Electrical Properties Testing
      • Force Gauges
      • Tachometers
    • PH Meters & Refractometers
    • Pressure & Vacuum Gauges
      • Dial Pressure & Vacuum Gauges
      • Digital Pressure & Vacuum Gauges
      • Gauge Accessories
      • Test Gauges
    • Surface Property Testing
    • Thermometers
    • Visual Inspection Instruments
      • Binoculars & Monoculars
      • Comparators
      • Lens Cleaners & Accessories
      • Magnifiers
      • Mirrors, Cameras & Borescopes
      • Telescopes & Spotting Scopes
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)
General Tools PH501 Pocket pH Meter

Ideal for cooling towers.

Features:

  • Digital display
  • Pocket sized
  • Automatic temperature compensationLightweight
  • CE and RoHS approved

Includes:

  • Hard carrying case
  • Calibration solution
  • Calibration screwdriver
  • Battery
Height

1.3 in

Weight

0.25 lbs

Length

6.2 in

Width

1.5 in

Range

0 to 14 pH Units

Resolution

0.1 pH Units

Power

9V Battery (Included)

Operating Temperature Range

32-122°F (0-50°C)

Description

Pocket pH Meter

Manufacturers Part Number

PH501

Accuracy

±0.2 pH Units °F

Brand

General Tools

Reviews

There are no reviews yet.

Be the first to review “General Tools PH501 Pocket pH Meter” Cancel reply

Related products

Sale!
Global Industrial™ 2-1/2" Compressed Gas Gauge, 4000 PSI, 1/4" NPT LM, Gold Painted Steel
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 2-1/2" Compressed Gas Gauge, 4000 PSI, 1/4" NPT LM, Gold Painted Steel

$45.95 Original price was: $45.95.$32.17Current price is: $32.17.
Sale!
Global Industrial™ 2" Compressed Gas Gauge, 3000 PSI, 1/4" NPT LM, Polished Brass
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 2" Compressed Gas Gauge, 3000 PSI, 1/4" NPT LM, Polished Brass

$48.95 Original price was: $48.95.$34.27Current price is: $34.27.
Sale!
Global Industrial™ 4" Pressure Gauge, 160 PSI, 1/4" NPT LM, Plastic
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 4" Pressure Gauge, 160 PSI, 1/4" NPT LM, Plastic

$14.04 Original price was: $14.04.$9.83Current price is: $9.83.
Sale!
Global Industrial™ 2-1/2" Pressure Gauge, 15 PSI, 1/4" NPT LM, Steel
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 2-1/2" Pressure Gauge, 15 PSI, 1/4" NPT LM, Steel

$32.95 Original price was: $32.95.$23.07Current price is: $23.07.
Sale!
Global Industrial™ 2-1/2" Pressure Gauge, 1000 PSI, 1/4" NPT LM, Plastic
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 2-1/2" Pressure Gauge, 1000 PSI, 1/4" NPT LM, Plastic

$12.85 Original price was: $12.85.$9.00Current price is: $9.00.
Sale!
Global Industrial™ 2-1/2" Pressure Gauge, 600 PSI, 1/4" NPT LM, Plastic
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 2-1/2" Pressure Gauge, 600 PSI, 1/4" NPT LM, Plastic

$9.87 Original price was: $9.87.$6.91Current price is: $6.91.
Sale!
Global Industrial™ 1-1/2" Pressure Gauge, 100 PSI, 1/8" NPT CBM With U-Clamp, Plastic
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 1-1/2" Pressure Gauge, 100 PSI, 1/8" NPT CBM With U-Clamp, Plastic

$13.83 Original price was: $13.83.$9.68Current price is: $9.68.
Sale!
Global Industrial™ 2" Pressure Gauge, 200 PSI, 1/4" NPT CBM, Plastic
Quick View

Dial Pressure & Vacuum Gauges

Global Industrial™ 2" Pressure Gauge, 200 PSI, 1/4" NPT CBM, Plastic

$25.95 Original price was: $25.95.$18.17Current price is: $18.17.
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
Signup for Newsletter

Stay up to date with news and promotions by signing up for our newsletter

[contact-form-7 id="15"]
Copyright 2025 © www.testingster.com
  • Testing & Inspection Instruments
    • Pressure & Vacuum Gauges
    • Electrical Power Testing
    • Visual Inspection Instruments
    • Environmental Test Instruments
    • Thermometers
    • Non Electrical Properties Testing
    • PH Meters & Refractometers
    • Surface Property Testing
  • Lab Equipment & Instruments
    • Microscopes
  • Dial Pressure & Vacuum Gauges
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.