Research Use Only—Not for human consumption
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified
In stock — ships with third-party COA
For research use only. Not for human consumption. Purchasers must be 21+ and qualified research professionals.
Application: Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools PH Meter: Full measurement range of pH 0 - 14, reliable and quick readings 3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990µs/cm; Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F; Note: This meter can't test sea water Features: Comes with protective case; Lightweight, handheld design for portability and convenience Included: PH meter, 3-in-1 TDS meter, 3 calibration buffers
Key Features:
- High-purity research peptide
- Lyophilized powder format
- Third-party purity testing available
- Sterile sealed vial
- Designed for laboratory and research use
Storage & Handling:
Store in a cool, dry place. For long-term storage, refrigeration is recommended after reconstitution.
Disclaimer:
For laboratory research use only. Not intended for human consumption.
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Researcher Reviews
Verified feedback from researchers and laboratory professionals using our compounds in controlled settings. Feedback reflects individual laboratory research observations. For research use only — not intended for human consumption.
Best quality I have found
I have tried several suppliers and this is by far the best. Purity documentation is thorough, arrived on time, and the compound performed exactly as expected in my protocols.
Excellent documentation
The COA included HPLC data, mass spec confirmation, and endotoxin testing. Batch-to-batch consistency has been exceptional over multiple orders.
Fast and reliable shipping
Cold-chain packaging was flawless. Compounds arrived in perfect condition even during a heat wave. The attention to packaging detail gives real confidence in product integrity.
Great product, will reorder
High purity, matched specs exactly. Slight delay in shipping but customer support was responsive and proactive with updates. Already placed a second order.
Institutional-grade reliability
We have been ordering for our research institution for six months. Consistency and documentation quality are what set this supplier apart from every other option we have tried.
Exactly what was advertised
No surprises. Product matched the spec sheet perfectly. Clean, professional packaging and clear labeling. This is the standard all suppliers should be held to.