
1 / 5 · Click to enlarge
SN-300HHT-PH-N01-201T, Handheld water quality PH Transmitter (RS485)
The SN-300HHT-PH-N01-201T, Handheld water quality PH Transmitter (RS485) is a premium water quality sensors designed for premium buyers. It features Item Type: Handheld Water Quality Transmitter and Model No. / Name: SN 300HHT PH N01 201T.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
Ideal For
About This Product
The SN-300HHT-PH-N01-201T, Handheld water quality PH Transmitter (RS485) is a premium water quality sensors designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Handheld Water Quality Transmitter
- Model No. / Name: SN 300HHT PH N01 201T
- Voltage Rating: 3.7 — works with standard household power
- Response Time(s): ≤5
- Material: ABS Engineering Plastic — built to last with a quality finish
- Working Current (mA): 80–150
- Length (mm): 370
- Width (mm): 230
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
The SN-300HHT-PH-N01-201T handheld water quality pH transmitter is a cutting-edge handheld pH transmitter designed for fast, accurate water quality testing in field and lab environments. Built with a high-resolution 2.8" LCD screen, it displays real-time data clearly, even in challenging conditions. The device utilizes RS485 Modbus-RTU communication, enabling seamless data integration and remote monitoring. With user-friendly one-key data export and large onboard storage, it offers unmatched ease of use and efficiency. Whether you're monitoring aquaculture, environmental water, or industrial discharge, the handheld water quality pH transmitter device ensures stable, precise pH readings every time.
Note: Product dimensions and weight specifies complete accessories with a carrying suitcase.Features:
- Real-time pH measurement with high precision
- 2.8” LCD screen with full-color display
- RS485 (Modbus-RTU) communication support
- Data export with one-click USB transfer
- Large storage: up to 340,000 data records
- Over-limit alarm with buzzer prompt
- Long battery life (≥8 hours)
- Modbus-compatible for seamless integration
- Rugged, portable design
Package Includes:
1 x SN-300HHT-PH-N01-201T, Handheld water quality PH transmitter (RS485)
1 x handheld meter
1 x Connection Cable
1 x Adapter
1 x Charging Cable
3 x pH Buffer Powder
1 x Braided Sleeve





