pH Meter
Irel (india) Limited
GANJAM, ODISHA
Bid Publish Date
01-Jan-2026, 5:13 pm
Bid End Date
13-Jan-2026, 6:00 pm
Location
Progress
Quantity
5
Bid Type
Two Packet Bid
The Gujarat Science & Technology Department, Gan dhinagar (zip 380060), invites bids for a Digital pH Meter package including essential accessories. The procurement scope lists a complete pH meter with combined measuring electrode, glass calomel electrode, temperature probe, electrode stand, calibration buffers, maintenance kit, operation manual, and power cable. The tender emphasizes a flexible quantity clause allowing a 25% increase/decrease at contract award or during the contract term, with delivery timelines linked to the original delivery order. This opportunity targets suppliers with standard pH meter capabilities and compatibility with common calibration and temperature compensation features.
Digital pH Meter with combined measuring electrode
Included accessories: Glass Calomel Electrode, Temperature Probe, Electrode Stand
Calibration buffers and maintenance kit provided
Operation manual and power cable with plug
Warranty: minimum 1 year; specify exact warranty terms in bid
Quantity may be adjusted by ±25% at contract award and during currency
Delivery period extensions follow a calculated formula with a minimum 30 days
Provide complete accessories package; emphasize calibration and temperature compensation features
Not specified in data; bidders should anticipate standard government terms and verify in ATC
Delivery timeline linked to original delivery order; extended period calculations apply under option clause
Not specified; bid must confirm LD terms during final offer
Authorized dealer or OEM with experience in supplying pH meters
bidders must meet applicable GST and financial capacity requirements
Ability to comply with 25% quantity variation and delivery extension terms
Irel (india) Limited
GANJAM, ODISHA
Textiles Committee
N/a
JAISALMER, RAJASTHAN
Latur District Panchayats
LATUR, MAHARASHTRA
Directorate Of Purchase And Stores
Tender Results
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| Category | Specification | Requirement |
|---|---|---|
| GENERIC | Type of pH Meter | Microprocessor Based |
| GENERIC | Display | Backlit LCD / Digital Display showing pH and temperature |
| GENERIC | pH Measurement Range | -2.00 to 16.00 |
| GENERIC | pH Resolution | 0.1 |
| GENERIC | pH Accuracy | ±0.002 |
| GENERIC | Calibration Type | Automatic |
| GENERIC | Number of Calibration Points | 6 point |
| GENERIC | Temperature Compensation Type | Automatic |
| GENERIC | Temperature Range | 0 °C to 100 °C |
| GENERIC | Temperature Accuracy | ±0.05 °C |
| GENERIC | mV Resolution / Accuracy | 0.1 mV / 1 mV; ±0.1–0.2 mV |
| GENERIC | Power Requirement | 230 V ± 10, 50 Hz AC |
| GENERIC | Ingress Protection | Minimum IP65 (Water-tight, splash-proof) |
| ACCESSORIES | Measuring Electrode (Combined) provided | Yes |
| ACCESSORIES | Glass Calomel Electrode provided | Yes |
| ACCESSORIES | Temperature Probe provided | Yes |
| ACCESSORIES | Electrode Stand provided | Yes |
| ACCESSORIES | Calibration Buffers provided | Yes |
| ACCESSORIES | Maintenance Kit provided | Yes |
| ACCESSORIES | Operation Manual provided | Yes |
| ACCESSORIES | Power Cable & Plug provided | Yes |
| WARRANTY | Warranty (Year) | 3 |
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GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for similar pH meter supply
Financial statements or proof of financial capacity
EMD/Security deposit documentation (as applicable by purchaser)
Technical bid documents including product data sheets
OEM authorization or dealer/distributor authorization
Manufacturer calibration certificates and maintenance support details
Key insights about GUJARAT tender market
Bidders must submit GST, PAN, experience certificates, financials, EMD as applicable, and technical bid with product data sheets. Ensure OEM authorization if not manufacturer. Include calibration buffers and all listed accessories. Watch for the 25% quantity variation clause and verify delivery extension terms in ATC documents.
Required documents include GST certificate, PAN, experience certificates of similar pH meter supply, financial statements, EMD deposit proof, OEM authorization, product data sheets, calibration certificates, and service/support details. Align documents with ATC and tender terms for final evaluation.
Specifications indicate a generic digital pH meter with features such as pH range, resolution, accuracy, calibration points, temperature compensation, temperature range, mV sensitivity, power requirements, and ingress protection. Ensure accompanying accessories: combined electrode, glass calomel electrode, temperature probe, stand, buffers, and maintenance kit.
Delivery timing is linked to the original delivery order with an option to extend. If quantity increases, use the formula (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum extension of 30 days. Confirm final delivery date in the contract and ATC.
Bid must specify a minimum warranty period (at least 1 year) and include after-sales support terms. Confirm availability of calibration services, spare parts, and response times. Ensure warranty terms are explicitly documented in the commercial bid and align with purchaser expectations.
Verify eligibility by providing OEM authorization (if not manufacturer), demonstrated experience supplying pH meters, GST registration, and financial capacity. Ensure product meets standard lab equipment norms and includes required accessories. Confirm ability to handle ±25% quantity variation as per purchaser terms.
The package includes a combined measuring electrode, glass calomel electrode, temperature probe, electrode stand, calibration buffers, maintenance kit, operation manual, and power cable with plug. Ensure all listed items are clearly itemized in the bid and supported by manufacturer specifications.
Key criteria include compliance with ATC terms, complete accessory set, validated calibration capabilities, documented warranty period, capability to deliver within extended timelines, and evidence of prior similar procurement experience. Provide manufacturer datasheets and compliance statements for evaluation.
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Main Document
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS