Search  for anything...

Bluelab METCOMPLUS Combo Meter PLUS for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS) Testing Kit for Hydroponic System and Indoor Plant Grow

  • Based on 64 reviews
Condition: New
Checking for product changes
$299.30 Why this price?
Save $28.65 was $327.95

Buy Now, Pay Later


As low as $49.88 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 5 hours and 48 minutes
Available payment plans shown during checkout

Style: Combo Meter PLUS (soil probe)


Pattern Name: Combo Meter


Features

  • Monitor 3 parameters in water and soil: Conductivity (TDS) level to ensure plants get the balanced feed, pH up and down, and temperature with lab quality glass probe; Gereral uses include growing tent, swimming pool, drinking water, and aquarium
  • This hydroponics meter has ATC that provides consistent reading regardless of any fluctuations in temperature; Leap pH probe works in multiple growing environments; Conductivity scales include EC, PPM, and CF
  • Combine with Bluelab pen, tester, monitor and controllers for full indoor garden nutrients monitoring in water and soil; pH probe requires easy two point calibration; Conductivity / temperature probe are factory calibrated and ready for use
  • Other features: Auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA batteries, ph probe storage cap, and calibration solution, probe care kit is sold separately
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with proof of purchase (6-month warranty for probes)

Description

When you can test something easily and accurately, you can manage it. Specifically, you can get the most from water-based plant growing systems. And that’s Bluelab’s world. Our product range of pH meters and pH controllers and nutrient meters and controllers, measure parameters such as pH, conductivity and temperature. They’re used worldwide in applications from home-based hydroponics through to the most demanding of commercial food-growing environments. We’re a young company, so we’re innovators by nature. Crucially, we’re people focussed. So our products are people-friendly. We place great emphasis on simple design, straight forward functionality. We’re sticklers for accuracy, reliability, ease of use. We use the toughest materials and advanced, robust technologies. Important too, it’s not just about products. Open information-sharing advice, reliable service, individual responsiveness – these matter a great deal. They’re a big part of the unique Bluelab promise.


Product Dimensions ‏ : ‎ 7 x 4.3 x 3.2 inches; 1.08 Pounds


Item model number ‏ : ‎ METCOMPLUS


Date First Available ‏ : ‎ February 7, 2020


Manufacturer ‏ : ‎ Bluelab Corporation Limited - Import (NZ)


Country of Origin ‏ : ‎ New Zealand


Best Sellers Rank: #229,670 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #83,797 in Gardening & Lawn Care


#83,797 in Gardening & Lawn Care:


Customer Reviews: 4.4 4.4 out of 5 stars 64 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Not worth the high dollar costs
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
It's hard to finance both pens .. the soil probe is very breakable.. the meter on the ec ppm side is only .1 ec degree of freedom accurate which means if the true reading is actually 200... this meter could read 150 or 250... huge non helping difference!!! These companies like bluelab hanna and all the rest are total trash. Inferior products that scream for excuses. Too bad aroya solus teros 12 only reads the rootzone otherwise at the price aroya solus is asking would be way worth it compared to another temporary short lasting product from these abusive companies like bluelab hanna etc... sick of dumping money to these crap companies... ... show more
Reviewed in the United States 🇺🇸 on August 20, 2022 by Ron F

  • Very accurate...Way too expensive.
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
I love the accuracy of this unit. I find that I don't have to calibrate as often as the directions say. This is more of a professional unit. I should have just got a cheaper Bluelab unit. However, if I expand this unit can meet my needs for all grow mediums. My only complaint is it just cost way too much. If you are a home grower, do not buy this. Buy one of the cheaper bluelab units....like well under $100. But definitely go with Bluelab. ... show more
Reviewed in the United States 🇺🇸 on December 25, 2021 by Electro Geek

  • Just buy it, already! Worth every penny.
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
I have had this product for about 10 months now, it is by far the best ph meter I have ever used. Taking slurry samples and testing soil ph has never been easier. Its all in the one controller and its super easy to calibrate. I keep the probe in the storage solution and it works wonders, last night I went to calibrate my meter for the first time in around 6 months and it read 7.0 and 4.0 spot on.. I used to have to replace cheap meters every 6 months and who knows how accurate those readings even were.. Inspired me to come write a review! ... show more
Reviewed in the United States 🇺🇸 on April 2, 2021 by Alex

  • Spend the money
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
Love this meter, reads fast, does EC ppm 700 and 500 Some nutrients use ppm500 scale others use ppm700 scale The ph meter does a 2 point calibration Don’t waste your money on cheap ph pens.
Reviewed in the United States 🇺🇸 on June 13, 2022 by Amanda

  • A very important tool to have for a Gardener
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
Love it!!! Fast and easy! Much better than my pH pen. It will make a good backup. This meter rocks! User friendly! It's nice to be able to stick the pen into tops like a milk jug to check. No more having to pour a test sample. Not to mention the ability to easily check the pH of the soil!
Reviewed in the United States 🇺🇸 on June 3, 2021 by James

  • Blue lab makes the best.
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
Very accurate device.
Reviewed in the United States 🇺🇸 on May 26, 2022 by Carl Barnett

  • Very useful
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
User friendly & accurate
Reviewed in the United States 🇺🇸 on May 11, 2021 by Keith & Kim

  • Very Professional
Style: Combo Meter PLUS (soil probe) Pattern Name: Combo Meter
Worked very well
Reviewed in the United States 🇺🇸 on March 18, 2021 by Herman J. Shim

Can't find a product?

Find it on Amazon first, then paste the link below.