Milwaukee Instruments Milwaukee Instruments EC40 EC/TDS Nutrient Meter

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Regular price
$100.54 USD
Regular price
Sale price
$100.54 USD
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Vendor : Tollaa

Product Type : Meters & Solutions

Sku : MIEC40

Product Details

Milwaukee EC40 PRO EC/TDS Nutrient Meter 

The Milwaukee EC PRO EC/TDS Nutrient Meter is an extremely tough, reliable, IP67 Waterproof Nutrient Meter designed to meet your Hydroponic, horticulture and agricultural needs!  This meter arrives factory calibrated and does NOT require user calibration EVER!  Twenty (20) blue LEDS makes it easy-to-read in daylight or darkness. There are no user worries about getting the readings incorrect.  For plants or vegetables this Nutrient Stick will help promote healthy growth with zero product waste. Powered by 3 AA batteries with EC/TDS and CF scales and an operating environment of 32 to 122°F and up to 95% RH, this unit is perfect for the growers needs.

  • Measures conductivity (EC); total dissolved solids (TDS) and (CF).
  • Units directly in mS/cm/CF/PPM. 
  • Automatic Temperature Compensation.
  • Factory Calibrated.
  • Auto on/off.
  • 20 Blue LED Display Readouts.
  • Battery level indicators.
  • Battery life up to 3 years approx. 10 measurements per day.
  • 3 X 1.5V AA (batteries included).
  • 2-year Warranty

  • Range:  0.2 to 4 mS/cm; 2 to 40 CF; 140 to 2800 ppm 0.7 scale; 100 to 2000 ppm 0.5 scale.
  • Resolution:  0.1 mS/cm; 1 CF; 70 ppm (factor: 700 ppm = 1 mS/cm); 50 ppm (factor: 500 ppm = 1 mS/cm).
  • Accuracy: ±4% of reading, ± 1 resolution point.
  • Calibration:  Factory calibrated (no additional calibration required).
  • Temperature Compensation:  Automatic from 5 to 50°C (41 to 122°F).
  • Probe:  Graphite electrode in ABC + PC Body.
  • Battery Type/Life:  3 X 1.5 AA (included) / Approx. 3 years @ 10 tests per day.
  • Measurement Display:  20 blue LEDs bar.
  • Environment:  0 to  50°C / 32 to  122°F; max RH 95%
  • Dimensions / Weight:  17” inches length (420 mm), 1.2” diameter (30mm) / 9 ounces (255 g).
  • Casing Protection:  IP67, floating. 


Attribute name Attribute value
Barcodes 810666006281 (UPC-A)
Dimensions 2.1L x 2.1W x 17.5H (EA)
Shipping Weight 1 lbs.

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)
Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
Any item not in its original condition is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at

Items on sale (if applicable)
Unfortunately, we do not accept returns or provide refunds on items on sale.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at for return instructions.

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

To return your product, you should mail your product to the address provided through the instruction.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

When returning an item you should use a trackable shipping service or purchase shipping insurance. We don’t guarantee that we will receive your returned item.