Why does the description not show the size lines for in and out this unit will fit?

Fittings Size (1/4" TEE fittings)In case you need a bigger size fitting 3/8" for example we carry it ,you can search the following item B00TG08TQM H2o4u

What t fittings do I need to put this inline of my 3/4” pex? I’m assuming a few different fittings.

I am sort of going from memory, but I bought the white, I think teflon, fittings that are readily available at big box stores like Home Depot and Lowes. I believe the fitting provided is 1/4" so you need a pex fitting that fits the size of you pex pipe, but the "T" piece needs a 1/4" to take the one provided. I don't remember any particular difficulties, but in fact I was attaching to 3/8 white plastic tubing, so I needed a different "T" piece from the one you require. Its all a matter of finding the right "T" piece. I took a quick look, and the pex fittings are all compression fittings, so you might have to put a plastic loop with a t piece in the middle to take this device. Lots of ways to skin a cat.

How long are the cables? And is it for 1/4" ID RO line? Your missing the basics in the description

On the unit I purchased, the cables are approximately 45" long. It includes two "T" fittings for 1/4" RO/DI lines.

is this available with 1/2'' x 1/2'' x 1/4'' tee fitting? i need the probes to go to 1/2'' tubing

You can purchase 1/2 x 1/2 x 1/4 push-in fitting tees to replace the ones that come with it. I'm doing the same thing with a DI system for my detailing business.

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Commercial In-Line Dual TDS Monitor

Product ID: 6991115

Details

Brand
HM Digital
Item Weight
227 g
Item dimensions L x W x H
0.7 x 2.6 x
Material
Plastic
Number of Items
1

💧Real-time in/out water TDS monitoring

🔋Long-lasting 13,000-hour battery life

⚙️Advanced dual-probe microprocessor tech

¥13025

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead with precision water quality insights—because your system deserves the best!

EXTENDED BATTERY LIFE - Up to 13,000 hours of continuous operation with included AA batteries—maintenance-free monitoring.
INSTANT PERFORMANCE INSIGHTS - Visual LCD display delivers real-time data to optimize filtration and system efficiency.
PRECISION DUAL PROBE MONITORING - Simultaneously track feed & product water quality for unmatched accuracy.
ADVANCED MICROPROCESSOR ACCURACY - Leverages cutting-edge tech for reliable, stable TDS readings every time.
PLUG AND PLAY INDUSTRIAL INTEGRATION - Effortlessly installs on car washes, manufacturing lines, and food processing systems.

The HM Digital DM-2 Commercial In-Line Dual TDS Monitor features advanced microprocessor technology and dual electrode probes to provide precise, real-time measurements of total dissolved solids in feed and product water. Designed for industrial applications like car washes and food processing, it offers easy installation with quick-lock fittings and boasts a long 13,000-hour battery life, ensuring reliable, continuous water quality monitoring to optimize filtration system performance.

Specifications

ASIN	B000VVYRVQ
Best Sellers Rank	#328,794 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Conductivity Meters & Accessories
Brand Name	HM Digital
Customer Reviews	4.2 4.2 out of 5 stars (118)
Global Trade Identification Number	00826333000100
Item Dimensions	0.7 x 2.6 x 4.6 inches
Item Weight	227 g
Manufacturer	HM Digital
Material Type	Plastic
Model	DM-2
Number of Items	1
Number of Packs	1
Part Number	DM-2
UPC	886566017467 826333000100 797267347473 886566120525 799705707115 603964473547 609132242342 701003119576
Unit Count	1 Count

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