A:Product Introduction: DSHD-510Z-1 Automatic Solidifying Point & Pour Point Tester is used to determine the solidifying point and pour point of transformer oil and light oil (not for viscous petroleum products). It adopts LCD display, man-machine conversation interface. And it has the prompt function for wrong operation. So it is intuitive and easy to be operated. Moreover, DSHD-510Z-1 Automatic Solidifying Point & Pour Point Tester can print out test data automatically, the whole test procedures can be automatically controlled by the microprocessor. It is the best choice in similar instruments. B: Main technical specifications and parameters 1. Reproducibility: ±4 ℃ 2. Repeatability: (1) Solidifying point: ≤2 ℃ (2) Pour point: ≤3 ℃ 3. Pressure for cooling water: 0.5 kg/cm2 4. Power supply: AC 220V±10%, 50 Hz±1 Hz; 5. Ambient temperature: room temperature to 30 ℃ 6. Refrigeration speed: 10 min＞40 ℃; Lowest temperature: -60 ℃ C:More low temperature tester: DSHD-510-1 Solidifying Point Tester DSHD-510D Pour Point&Cloud Point Tester DSHD-510E Solidifying Point&Cold Filter Plugging Point Tester DSHD-510F1 Multifunctional Low Temperature Tester DSHD-510G Solidifying Point Tester DSHD-510G-I Solidifying Point Tester DSHD-510G-II Solidifying Point Tester DSHD-510Z-1 Automatic Solidifying Point & Pour Point Tester DSHD-2430 Freezing Point Tester DSHC-1 Distillate Fuel Cold Filter Plugging Point Filter DSH Solidifying Point Constant Temperature Water Bath