Check the listing for details. Microprocessor based pH/mV/Temp Meter ME 63. Condition: New. Listed at 251.54 USD. Descriptions: pH Range 0 to 14 pH Resolution 0.01 pH Accuracy + 0.01 pH (RELATIVE) Temp Compensation Automatic with temperature probe & manual by keys Buffer recognition 4.00, 7.00, 9.20 (automatic) Slope adjustment 80% to 120% by default 100% Calibration Auto/manual,2-point,3-point mV (ORP) Range 0 to ± 1999 mV Resolution 1 mV Accuracy ± 1 mV Calibration manual Temperature Range -20 to +200 C Resolution 0.1 C Accuracy ± 0.2 % Input type Pt 100 Calibration manual Display 16×2 alphanumeric LCD Display Format Temp & pH or temp & ORP simultaneously auto display of selected buffer Setting Soft touch keys Storage 1000 samples with date and time Interfacer RS-232, Centronics & Computer Real Time Display 24 hour mode with date Error Indication PH error , buffer error , ORP error Power Supply 230 V ± 10% AC 50Hz Print Format 1. Serial RS-232 2. Parallel Centronics 3. all data 4. date wise Accessories 1) pH Electrode 2) Standard Solution 7.0 pH & 4.0 pH 3) Temperature Probe 4) Electrode Stand 5) Dust Cover 6) Instruction Manual Payment PAYONEER I accept Payoneer. COUNTRY: Shipping Worldwide from INDIA TYPE: Standard Int'l Flat Rate Shipping OTHER: I usually ship within 24 hours after receipt of payment. The delivery time from Ukraine: 10-25 days. Item will be qualitatively packed. Always leave a positive feedback to good ebayers. 30-Day return policy : I guarantee you complete satisfaction with all my high quality products. If you receive an item you did not order or if an item you ordered is received damaged or defective, I will refund you the price you paid for it or replace it with identical one.