Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability

Retail Price: $ 112.5

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Bluelab pH Pen promotes healthy growing with precision

A compact and robust handheld solution

Key features include:

Fully waterproof - not just water resistant
Simple two-point calibration process for quick setup
Automatic temperature compensation for accurate readings everywhere
Double-junction probe for superior accuracy

Everyday accuracy of the fundamentals

This user-friendly and hardy handheld pen will take measurements in increments of 0.1 pH and is fully temperature compensated, so you can expect accurate readings every time.

Get the fundamentals of growing right, every time

Healthy plants need a balanced diet

pH plays a pivotal role in making the nutrients in your solution soluble so that they can be accessed by your plants. To help your plants thrive, get the fundamentals right by measuring pH and temperature to ensure that these are always within the optimal range.

New Zealand-made quality, built for growers

Our products are designed and built with growers, for growers - so you can relax knowing that your pen can withstand the knocks, drops and deep-water plunges that come with everyday growing. The Bluelab pH Pen has been designed and built in New Zealand.


Easy calibration Get rid of the headache of calibration with our simple two-point calibration process. Remember to calibrate before first use. Each pen comes with a 30-day calibration indicator that can be easily viewed on a backlit LCD display.	Fast and accurate readings A double-junction probe comes standard with the Bluelab pH Pen. Unlike standard glass bulbs, the double-junction probe reduces build up on the probe for consistent readings and to increase lifespan.	Superior design and manufacturing All Bluelab products are proudly designed and manufactured in New Zealand. The design focuses on ergonomic qualities to assist with regular use in varying grow environments. Our rigorous production process includes each pen being inspected by hand before it finds its way to you!	The Bluelab promise All Bluelab's handheld pens come with industry-leading support. This means that you can have complete peace of mind when you invest in the Bluelab pH Pen.


	Grower's Toolbox	Conductivity Pen	Combo Meter	Guardian Monitor	Soil pH Pen	Pro Controller
Accuracy	Bluelab pH Pen: 0.1 pH, 1°C/2°F; Bluelab Conductivity Pen: 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 pH, 1°C/2°F	0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F
Parameters measured	pH, conductivity/EC, temperature	Conductivity/EC, temperature	pH, conductivity/EC, temperature	pH, conductivity/EC, temperature	pH, temperature	pH, conductivity/EC, temperature
Replaceable probe			✓	✓		✓
Backlit screen	✓	✓	✓	✓	✓	✓
Power supply	1 x AAA alkaline battery per pen	1 x AAA alkaline battery	2 x AAA alkaline batteries	Input: 100-240 Vac, 50-60 Hz, 5 VA, 4 interchangeable plug types (USA, Euro, UK, NZ/AUS) Output: 5VDC 1Amp	1 x AAA alkaline battery	Input: 100-240 Vac, 50-60 Hz, 5 VA, 4 interchangeable plug types (USA, Euro, UK, NZ/AUS) Output: 24VDC 0.4amp
Popular for	Hydroponic nutrient solution measuring starter kit	Hydroponic nutrient density measuring	Powerful handheld nutrient solution measuring with probes capable of sitting in reservoir	Wall-mounted nutrient solution monitoring for medium to large reservoirs with alarm parameters	Hydroponic nutrient availability measuring in media	Wall-mounted nutrient solution monitoring for medium to large reservoirs with alarm parameters and automated dosing (pumps sold separately

Bluelab: Trusted by growers like you for over 30 years

For over 30 years, Bluelab has been providing award-winning and innovative technology that helps growers unlock their plants' full potential. At Bluelab, we believe that our commitment to designing hardy, purpose-built products and creating strong educational programs will help elevate the standard of growing. Together with our growers, we will create a world with fewer pesticides, food miles and less water usage. Let Bluelab’s products take your growing to the next level.

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5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

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Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability

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Product introduction

Shipping Notices

The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen is the latest innovation for hand held meters. It provides a compact quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health. Now, isn't that handy? Features - Measures pH and temperature - Selectable units for ˚C & ˚F - Backlit LCD display - Double junction probe (not replaceable) - Successful pH calibration indicator - Hold reading function - Low battery indicator - Fully waterproof - Auto off function - Automatic temperature compensation.

From the manufacturer

Bluelab pH Pen promotes healthy growing with precision

A compact and robust handheld solution

Key features include:

Fully waterproof - not just water resistant
Simple two-point calibration process for quick setup
Automatic temperature compensation for accurate readings everywhere
Double-junction probe for superior accuracy

Everyday accuracy of the fundamentals

This user-friendly and hardy handheld pen will take measurements in increments of 0.1 pH and is fully temperature compensated, so you can expect accurate readings every time.

Get the fundamentals of growing right, every time

Healthy plants need a balanced diet

New Zealand-made quality, built for growers


Easy calibration Get rid of the headache of calibration with our simple two-point calibration process. Remember to calibrate before first use. Each pen comes with a 30-day calibration indicator that can be easily viewed on a backlit LCD display.	Fast and accurate readings A double-junction probe comes standard with the Bluelab pH Pen. Unlike standard glass bulbs, the double-junction probe reduces build up on the probe for consistent readings and to increase lifespan.	Superior design and manufacturing All Bluelab products are proudly designed and manufactured in New Zealand. The design focuses on ergonomic qualities to assist with regular use in varying grow environments. Our rigorous production process includes each pen being inspected by hand before it finds its way to you!	The Bluelab promise All Bluelab's handheld pens come with industry-leading support. This means that you can have complete peace of mind when you invest in the Bluelab pH Pen.


	Grower's Toolbox	Conductivity Pen	Combo Meter	Guardian Monitor	Soil pH Pen	Pro Controller
Accuracy	Bluelab pH Pen: 0.1 pH, 1°C/2°F; Bluelab Conductivity Pen: 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F	0.1 pH, 1°C/2°F	0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F
Parameters measured	pH, conductivity/EC, temperature	Conductivity/EC, temperature	pH, conductivity/EC, temperature	pH, conductivity/EC, temperature	pH, temperature	pH, conductivity/EC, temperature
Replaceable probe			✓	✓		✓
Backlit screen	✓	✓	✓	✓	✓	✓
Power supply	1 x AAA alkaline battery per pen	1 x AAA alkaline battery	2 x AAA alkaline batteries	Input: 100-240 Vac, 50-60 Hz, 5 VA, 4 interchangeable plug types (USA, Euro, UK, NZ/AUS) Output: 5VDC 1Amp	1 x AAA alkaline battery	Input: 100-240 Vac, 50-60 Hz, 5 VA, 4 interchangeable plug types (USA, Euro, UK, NZ/AUS) Output: 24VDC 0.4amp
Popular for	Hydroponic nutrient solution measuring starter kit	Hydroponic nutrient density measuring	Powerful handheld nutrient solution measuring with probes capable of sitting in reservoir	Wall-mounted nutrient solution monitoring for medium to large reservoirs with alarm parameters	Hydroponic nutrient availability measuring in media	Wall-mounted nutrient solution monitoring for medium to large reservoirs with alarm parameters and automated dosing (pumps sold separately

Bluelab: Trusted by growers like you for over 30 years

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Clgarette,Alcohol,Contraband ?Do not accept

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Product With battery

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volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.