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The Acutek TDS-3 is a basic pen-type TDS meter for checking total dissolved solids in drinking water, aquariums, hydroponics and laboratory water. It reads 0 to 9990 ppm.
Key features
- 0 to 9990 ppm range
- ±2% F.S accuracy
- 1-point calibration
- Runs on 2 × LR44 button cells
- Supplied in a faux leather pouch
Technical specifications
| Parameter | Specification |
|---|---|
| Make | Acutek |
| Model | TDS-3 |
| Measuring range | 0 to 9990 ppm (mg/L) |
| Resolution | 1 ppm up to 999 ppm; 10 ppm from 1000 to 9990 ppm |
| Accuracy | ±2% F.S (at 20°C) |
| Calibration | 1-point |
| Operating temperature | 0 to 50°C |
| Power source | 2 × 1.5 V (LR44) |
| Dimensions | 156 × 30 × 23 mm |
| Packing | Faux leather pouch |
Supplied with
TDS meter pen in a faux leather pouch (please confirm exact inclusions with Labmart).
Frequently asked questions
What are the key specifications of the TDS-3?
Measuring range: 0 to 9990 ppm (mg/L); Resolution: 1 ppm up to 999 ppm; 10 ppm from 1000 to 9990 ppm; Accuracy: ±2% F.S (at 20°C); Calibration: 1-point; Operating temperature: 0 to 50°C; Power source: 2 × 1.5 V (LR44); Dimensions: 156 × 30 × 23 mm; Packing: Faux leather pouch.
What is the TDS-3 used for?
Checking TDS of drinking water, aquarium and hydroponic water and laboratory water.
Does it show conductivity or temperature?
No. The specifications list TDS only; see ACU-1 for a TDS, EC and temperature combo.
How is it calibrated?
1-point calibration.
Does it come with a pouch?
Yes, packing is a faux leather pouch.
What is supplied with the TDS-3?
TDS meter pen in a faux leather pouch (please confirm exact inclusions with Labmart).
Which brand is the TDS-3?
It is supplied under the Acutek brand by Labmart (Chemlab Equipment), India.
Does the TDS-3 need installation?
No installation is described for this product. Please refer to the instruction manual supplied, and contact Labmart if you need usage guidance.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
Warranty terms and delivery time depend on the product and your location, and are not stated in the manufacturer catalogue. Please contact Labmart for the warranty terms and a delivery estimate before ordering.
- Regular price
- Rs.279.00
- Sale price
- Rs.189.00
Sale
The Acutek TDS-3 is a basic pen-type TDS meter for checking total dissolved solids in drinking water, aquariums, hydroponics and laboratory water. It reads 0 to 9990 ppm.
Key features
- 0 to 9990 ppm range
- ±2% F.S accuracy
- 1-point calibration
- Runs on 2 × LR44 button cells
- Supplied in a faux leather pouch
Technical specifications
| Parameter | Specification |
|---|---|
| Make | Acutek |
| Model | TDS-3 |
| Measuring range | 0 to 9990 ppm (mg/L) |
| Resolution | 1 ppm up to 999 ppm; 10 ppm from 1000 to 9990 ppm |
| Accuracy | ±2% F.S (at 20°C) |
| Calibration | 1-point |
| Operating temperature | 0 to 50°C |
| Power source | 2 × 1.5 V (LR44) |
| Dimensions | 156 × 30 × 23 mm |
| Packing | Faux leather pouch |
Supplied with
TDS meter pen in a faux leather pouch (please confirm exact inclusions with Labmart).
Frequently asked questions
What are the key specifications of the TDS-3?
Measuring range: 0 to 9990 ppm (mg/L); Resolution: 1 ppm up to 999 ppm; 10 ppm from 1000 to 9990 ppm; Accuracy: ±2% F.S (at 20°C); Calibration: 1-point; Operating temperature: 0 to 50°C; Power source: 2 × 1.5 V (LR44); Dimensions: 156 × 30 × 23 mm; Packing: Faux leather pouch.
What is the TDS-3 used for?
Checking TDS of drinking water, aquarium and hydroponic water and laboratory water.
Does it show conductivity or temperature?
No. The specifications list TDS only; see ACU-1 for a TDS, EC and temperature combo.
How is it calibrated?
1-point calibration.
Does it come with a pouch?
Yes, packing is a faux leather pouch.
What is supplied with the TDS-3?
TDS meter pen in a faux leather pouch (please confirm exact inclusions with Labmart).
Which brand is the TDS-3?
It is supplied under the Acutek brand by Labmart (Chemlab Equipment), India.
Does the TDS-3 need installation?
No installation is described for this product. Please refer to the instruction manual supplied, and contact Labmart if you need usage guidance.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
Warranty terms and delivery time depend on the product and your location, and are not stated in the manufacturer catalogue. Please contact Labmart for the warranty terms and a delivery estimate before ordering.
- Regular price
- Rs.279.00
- Sale price
- Rs.189.00
Sale
GST Invoice included
(Save 18% on business purchases)
Need Quote ?
Get Bulk Order Quotation for your lab or Tender Quotation at special discounts !
Contact our support team at support@labmart.in to get the best quote for your bulk order requirement.
Sales Support - +918920746300
Technical Support- +919667893959
Kindly allow us a time of 2-3 days to properly match all the inquired specs, we will also provide authorization(s) to dealers for particular tenders (on tender basis)

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Free Shipping
Orders above Rs. 1000.
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On Time Delivery
Within 7 days.
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Money Back Guarantee
14 day Return*
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Service Support
Online Installation Support.
Product Description
The Acutek TDS-3 is a basic pen-type TDS meter for checking total dissolved solids in drinking water, aquariums, hydroponics and laboratory water. It reads 0 to 9990 ppm.
Key features
- 0 to 9990 ppm range
- ±2% F.S accuracy
- 1-point calibration
- Runs on 2 × LR44 button cells
- Supplied in a faux leather pouch
Technical specifications
| Parameter | Specification |
|---|---|
| Make | Acutek |
| Model | TDS-3 |
| Measuring range | 0 to 9990 ppm (mg/L) |
| Resolution | 1 ppm up to 999 ppm; 10 ppm from 1000 to 9990 ppm |
| Accuracy | ±2% F.S (at 20°C) |
| Calibration | 1-point |
| Operating temperature | 0 to 50°C |
| Power source | 2 × 1.5 V (LR44) |
| Dimensions | 156 × 30 × 23 mm |
| Packing | Faux leather pouch |
Supplied with
TDS meter pen in a faux leather pouch (please confirm exact inclusions with Labmart).
Frequently asked questions
What are the key specifications of the TDS-3?
Measuring range: 0 to 9990 ppm (mg/L); Resolution: 1 ppm up to 999 ppm; 10 ppm from 1000 to 9990 ppm; Accuracy: ±2% F.S (at 20°C); Calibration: 1-point; Operating temperature: 0 to 50°C; Power source: 2 × 1.5 V (LR44); Dimensions: 156 × 30 × 23 mm; Packing: Faux leather pouch.
What is the TDS-3 used for?
Checking TDS of drinking water, aquarium and hydroponic water and laboratory water.
Does it show conductivity or temperature?
No. The specifications list TDS only; see ACU-1 for a TDS, EC and temperature combo.
How is it calibrated?
1-point calibration.
Does it come with a pouch?
Yes, packing is a faux leather pouch.
What is supplied with the TDS-3?
TDS meter pen in a faux leather pouch (please confirm exact inclusions with Labmart).
Which brand is the TDS-3?
It is supplied under the Acutek brand by Labmart (Chemlab Equipment), India.
Does the TDS-3 need installation?
No installation is described for this product. Please refer to the instruction manual supplied, and contact Labmart if you need usage guidance.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
Warranty terms and delivery time depend on the product and your location, and are not stated in the manufacturer catalogue. Please contact Labmart for the warranty terms and a delivery estimate before ordering.
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